Month: June 2024
When I run the commnad ControlSystemDesigner into MATLAB and the app opens, I dont see the label view on the upper window
When I run the commnad ControlSystemDesigner into MATLAB and the app opens, I dont see the label view on the upper windowWhen I run the commnad ControlSystemDesigner into MATLAB and the app opens, I dont see the label view on the upper window When I run the commnad ControlSystemDesigner into MATLAB and the app opens, I dont see the label view on the upper window controlsystemdesigner MATLAB Answers — New Questions
[Octave] Image Processing : Pixel Transformation and Quality Picture.
Hello everyone,
I’m still on the modeling of gravitational lensing.
I intended to proceed in a different method. Let me explain.
I intend to take a picture, for example, a sky with a galaxy. And model the image by a matrix. This matrix would actually be of size N * M (where N is the pixel length of the image and M, the width)
Each pixel would therefore a number of the matrix.
I have two perspectives:
First, create a map as modeling the geometric changes applied to our image (to represent the bending of light rays) and then apply to the image.
The second, operate directly on the image without using a tier modeling.
My result should look like this:
http://www.epm6604b.be/lentille/images/imginfluence/m31_trou_noir.jpg
A=imread(‘galaxy.jpg’)
% Liste des Variables
[nr,nc]= size([A])
x1=y1=500 % Position de la masse défléctrice
R= 1 %Rayon de la masse déflectrice (exemple de trou noir = 1 pixel)
largeur = nc %largeur de l’image
longeur = nr %longueur de l’image
Ralpha=(sqrt((x-x1).^2+(y-y1).^2))
L=(4.*G*M)./(c^2)
% Les Constantes
G= 6.67e-11
c=3.0e+8
M= 1,7e+38 %Masse de la masse déflectrice
z2 = 9,5e+15 %Distance de la masse par rapport à la galaxie
z1= 2,75e+22 %Distance par rapport à la Terre
% Lentille gravitationnelle
B=[]
for i=1:largeur
for j= 1:longueur
if sqrt((x-x1).^2+(y-y1).^2)<=R:
A(i,j)= 0 % pixel noir
if sqrt((x-x1).^2+(y-y1).^2)>R:
x[i]=i+z2.*((i./z1)-(L/R).*i/R)
y[j]=j+z2.*((j./z1)-(L/R).*j/R)
A(i,j)=B(x[i],y[j])
imread(B)
end
% code
I tried to do it for transformations. If i try to change A(i,j) to A(x4,y4) i will change the original pixel wich locate in (x,y) but when the programm will go to A(x4,y4) throught i,j coordonate.
The pixel itself has already been moved, it will not change the original pixel but the pixel from (i, j) already transformed. So how can we apply transformations while telling it not to apply transformations on the transformed pixel but the original pixel in this position previously.
Here i try to create an other matrix B which contains all transformation (or value pixel with relocation).
Next problem : Quality picture:
If i apply these transformations in A matrix, i will lose in image quality? Because when i transformed my image in A matrix, Octave noticed that :
"Warning : Your Version of GraphicsMagick limits images to 8 bits per pixel"
That’s why i would like to know if it could be better to call the image in an other way to keep the original quality picture. But if i must do that, i don’t know how… :/
Excuse me for my expression, but i’m not english.
Thx in AdvanceHello everyone,
I’m still on the modeling of gravitational lensing.
I intended to proceed in a different method. Let me explain.
I intend to take a picture, for example, a sky with a galaxy. And model the image by a matrix. This matrix would actually be of size N * M (where N is the pixel length of the image and M, the width)
Each pixel would therefore a number of the matrix.
I have two perspectives:
First, create a map as modeling the geometric changes applied to our image (to represent the bending of light rays) and then apply to the image.
The second, operate directly on the image without using a tier modeling.
My result should look like this:
http://www.epm6604b.be/lentille/images/imginfluence/m31_trou_noir.jpg
A=imread(‘galaxy.jpg’)
% Liste des Variables
[nr,nc]= size([A])
x1=y1=500 % Position de la masse défléctrice
R= 1 %Rayon de la masse déflectrice (exemple de trou noir = 1 pixel)
largeur = nc %largeur de l’image
longeur = nr %longueur de l’image
Ralpha=(sqrt((x-x1).^2+(y-y1).^2))
L=(4.*G*M)./(c^2)
% Les Constantes
G= 6.67e-11
c=3.0e+8
M= 1,7e+38 %Masse de la masse déflectrice
z2 = 9,5e+15 %Distance de la masse par rapport à la galaxie
z1= 2,75e+22 %Distance par rapport à la Terre
% Lentille gravitationnelle
B=[]
for i=1:largeur
for j= 1:longueur
if sqrt((x-x1).^2+(y-y1).^2)<=R:
A(i,j)= 0 % pixel noir
if sqrt((x-x1).^2+(y-y1).^2)>R:
x[i]=i+z2.*((i./z1)-(L/R).*i/R)
y[j]=j+z2.*((j./z1)-(L/R).*j/R)
A(i,j)=B(x[i],y[j])
imread(B)
end
% code
I tried to do it for transformations. If i try to change A(i,j) to A(x4,y4) i will change the original pixel wich locate in (x,y) but when the programm will go to A(x4,y4) throught i,j coordonate.
The pixel itself has already been moved, it will not change the original pixel but the pixel from (i, j) already transformed. So how can we apply transformations while telling it not to apply transformations on the transformed pixel but the original pixel in this position previously.
Here i try to create an other matrix B which contains all transformation (or value pixel with relocation).
Next problem : Quality picture:
If i apply these transformations in A matrix, i will lose in image quality? Because when i transformed my image in A matrix, Octave noticed that :
"Warning : Your Version of GraphicsMagick limits images to 8 bits per pixel"
That’s why i would like to know if it could be better to call the image in an other way to keep the original quality picture. But if i must do that, i don’t know how… :/
Excuse me for my expression, but i’m not english.
Thx in Advance Hello everyone,
I’m still on the modeling of gravitational lensing.
I intended to proceed in a different method. Let me explain.
I intend to take a picture, for example, a sky with a galaxy. And model the image by a matrix. This matrix would actually be of size N * M (where N is the pixel length of the image and M, the width)
Each pixel would therefore a number of the matrix.
I have two perspectives:
First, create a map as modeling the geometric changes applied to our image (to represent the bending of light rays) and then apply to the image.
The second, operate directly on the image without using a tier modeling.
My result should look like this:
http://www.epm6604b.be/lentille/images/imginfluence/m31_trou_noir.jpg
A=imread(‘galaxy.jpg’)
% Liste des Variables
[nr,nc]= size([A])
x1=y1=500 % Position de la masse défléctrice
R= 1 %Rayon de la masse déflectrice (exemple de trou noir = 1 pixel)
largeur = nc %largeur de l’image
longeur = nr %longueur de l’image
Ralpha=(sqrt((x-x1).^2+(y-y1).^2))
L=(4.*G*M)./(c^2)
% Les Constantes
G= 6.67e-11
c=3.0e+8
M= 1,7e+38 %Masse de la masse déflectrice
z2 = 9,5e+15 %Distance de la masse par rapport à la galaxie
z1= 2,75e+22 %Distance par rapport à la Terre
% Lentille gravitationnelle
B=[]
for i=1:largeur
for j= 1:longueur
if sqrt((x-x1).^2+(y-y1).^2)<=R:
A(i,j)= 0 % pixel noir
if sqrt((x-x1).^2+(y-y1).^2)>R:
x[i]=i+z2.*((i./z1)-(L/R).*i/R)
y[j]=j+z2.*((j./z1)-(L/R).*j/R)
A(i,j)=B(x[i],y[j])
imread(B)
end
% code
I tried to do it for transformations. If i try to change A(i,j) to A(x4,y4) i will change the original pixel wich locate in (x,y) but when the programm will go to A(x4,y4) throught i,j coordonate.
The pixel itself has already been moved, it will not change the original pixel but the pixel from (i, j) already transformed. So how can we apply transformations while telling it not to apply transformations on the transformed pixel but the original pixel in this position previously.
Here i try to create an other matrix B which contains all transformation (or value pixel with relocation).
Next problem : Quality picture:
If i apply these transformations in A matrix, i will lose in image quality? Because when i transformed my image in A matrix, Octave noticed that :
"Warning : Your Version of GraphicsMagick limits images to 8 bits per pixel"
That’s why i would like to know if it could be better to call the image in an other way to keep the original quality picture. But if i must do that, i don’t know how… :/
Excuse me for my expression, but i’m not english.
Thx in Advance image processing, pixel, matrix, simulation MATLAB Answers — New Questions
why I can’t save everything into a Matlab Script file?
%First set of polynomials
p1 = [15 9 -22];
p2 = [8 -17 -12];
P = p1 + p2;
disp(‘The sum of the polynomial is’)
disp(P)
%Second Set of Polynomials
x1 = [7 0 -3];
x2 = [-15 -13 18];
X = x1 + x2;
disp(‘The sum of the polynomial is’)
disp(X)
%Expanding first expression
syms x y
B = (3*x + 4*y)^3;
A = expand (B);
disp(‘Expanded form of (3x + 4y)^3:’);
disp(A);
%Expanding second expression
syms m n
B = (5*m^2 + 4*n^2)^5;
A = expand (B);
disp(‘Expanded form of (5*m^2 + 4*n^2)^5’);
disp(A);
%factoring first polynomial
syms a;
A = (a^3 + 5*a^2 – 2*a-24);
B = factor (A);
disp(‘Factor form of (a^3 + 5*a^2 – 2*a-24) ‘);
disp(B);
%factoring second polynomial
syms x
A = 4*x^3 + 3*x^2 – 25*x + 6;
B = factor(A);
disp(‘Factored form of 4x^3 + 3x^2 – 25x + 6:’);
disp(B);
%factoring third polynomial
syms x
A = x^4 – 10*x^2 + 9;
B = factor (A);
disp(‘Factored form of x^4 – 10*x^2 + 9:’);
disp(B);
CAN’T SAVE AS MATLAB SCRIPT FILE%First set of polynomials
p1 = [15 9 -22];
p2 = [8 -17 -12];
P = p1 + p2;
disp(‘The sum of the polynomial is’)
disp(P)
%Second Set of Polynomials
x1 = [7 0 -3];
x2 = [-15 -13 18];
X = x1 + x2;
disp(‘The sum of the polynomial is’)
disp(X)
%Expanding first expression
syms x y
B = (3*x + 4*y)^3;
A = expand (B);
disp(‘Expanded form of (3x + 4y)^3:’);
disp(A);
%Expanding second expression
syms m n
B = (5*m^2 + 4*n^2)^5;
A = expand (B);
disp(‘Expanded form of (5*m^2 + 4*n^2)^5’);
disp(A);
%factoring first polynomial
syms a;
A = (a^3 + 5*a^2 – 2*a-24);
B = factor (A);
disp(‘Factor form of (a^3 + 5*a^2 – 2*a-24) ‘);
disp(B);
%factoring second polynomial
syms x
A = 4*x^3 + 3*x^2 – 25*x + 6;
B = factor(A);
disp(‘Factored form of 4x^3 + 3x^2 – 25x + 6:’);
disp(B);
%factoring third polynomial
syms x
A = x^4 – 10*x^2 + 9;
B = factor (A);
disp(‘Factored form of x^4 – 10*x^2 + 9:’);
disp(B);
CAN’T SAVE AS MATLAB SCRIPT FILE %First set of polynomials
p1 = [15 9 -22];
p2 = [8 -17 -12];
P = p1 + p2;
disp(‘The sum of the polynomial is’)
disp(P)
%Second Set of Polynomials
x1 = [7 0 -3];
x2 = [-15 -13 18];
X = x1 + x2;
disp(‘The sum of the polynomial is’)
disp(X)
%Expanding first expression
syms x y
B = (3*x + 4*y)^3;
A = expand (B);
disp(‘Expanded form of (3x + 4y)^3:’);
disp(A);
%Expanding second expression
syms m n
B = (5*m^2 + 4*n^2)^5;
A = expand (B);
disp(‘Expanded form of (5*m^2 + 4*n^2)^5’);
disp(A);
%factoring first polynomial
syms a;
A = (a^3 + 5*a^2 – 2*a-24);
B = factor (A);
disp(‘Factor form of (a^3 + 5*a^2 – 2*a-24) ‘);
disp(B);
%factoring second polynomial
syms x
A = 4*x^3 + 3*x^2 – 25*x + 6;
B = factor(A);
disp(‘Factored form of 4x^3 + 3x^2 – 25x + 6:’);
disp(B);
%factoring third polynomial
syms x
A = x^4 – 10*x^2 + 9;
B = factor (A);
disp(‘Factored form of x^4 – 10*x^2 + 9:’);
disp(B);
CAN’T SAVE AS MATLAB SCRIPT FILE syms, matlab, saving MATLAB Answers — New Questions
Performing convolution – 3 signals are convolving with three corresponding signal ?
I have attached the data and facing a following problem.
In a first step I am convolving a wav (101 1) with trc (101 3) e.g., a single wav is being convolved three trc (of equal number of rows) and giving three outputs. I am using following code and it is working:
synth = conv2(wav_near’, trc);
t0_i = floor(t0/dt); Nl = 101;
synth = synth(1+t0_i:Nl+t0_i,:);
Now, I have three wav (108 3) and want to convolve with trc (120 3) in way like the first wav will convolve with first trc, second wav with second trc and so on. I have attaced all the three wav (wav_near, wav_mid, wav_far) and trc. I tried a lot of combinations but not working. How can I change the above code in this case.
The size of outcomes should be the size of trc.
One way I tried like but results are not same
synth = zeros(120, 3);
% Loop through each column
for col = 1:3
conv_result = conv2(wav(:, col), trc(:, col), ‘full’)
start_idx = floor((length(wav(:, col)) – 1) / 2) + 1;
end_idx = start_idx + 120 – 1;
synth(:, col) = conv_result(start_idx:end_idx);
endI have attached the data and facing a following problem.
In a first step I am convolving a wav (101 1) with trc (101 3) e.g., a single wav is being convolved three trc (of equal number of rows) and giving three outputs. I am using following code and it is working:
synth = conv2(wav_near’, trc);
t0_i = floor(t0/dt); Nl = 101;
synth = synth(1+t0_i:Nl+t0_i,:);
Now, I have three wav (108 3) and want to convolve with trc (120 3) in way like the first wav will convolve with first trc, second wav with second trc and so on. I have attaced all the three wav (wav_near, wav_mid, wav_far) and trc. I tried a lot of combinations but not working. How can I change the above code in this case.
The size of outcomes should be the size of trc.
One way I tried like but results are not same
synth = zeros(120, 3);
% Loop through each column
for col = 1:3
conv_result = conv2(wav(:, col), trc(:, col), ‘full’)
start_idx = floor((length(wav(:, col)) – 1) / 2) + 1;
end_idx = start_idx + 120 – 1;
synth(:, col) = conv_result(start_idx:end_idx);
end I have attached the data and facing a following problem.
In a first step I am convolving a wav (101 1) with trc (101 3) e.g., a single wav is being convolved three trc (of equal number of rows) and giving three outputs. I am using following code and it is working:
synth = conv2(wav_near’, trc);
t0_i = floor(t0/dt); Nl = 101;
synth = synth(1+t0_i:Nl+t0_i,:);
Now, I have three wav (108 3) and want to convolve with trc (120 3) in way like the first wav will convolve with first trc, second wav with second trc and so on. I have attaced all the three wav (wav_near, wav_mid, wav_far) and trc. I tried a lot of combinations but not working. How can I change the above code in this case.
The size of outcomes should be the size of trc.
One way I tried like but results are not same
synth = zeros(120, 3);
% Loop through each column
for col = 1:3
conv_result = conv2(wav(:, col), trc(:, col), ‘full’)
start_idx = floor((length(wav(:, col)) – 1) / 2) + 1;
end_idx = start_idx + 120 – 1;
synth(:, col) = conv_result(start_idx:end_idx);
end matlab code, matlab, matrices MATLAB Answers — New Questions
On Premise DevOps 2022 CI/CD pipeline to Host Application on IIS
Hi All,
We have deployed DevOps 2022 server on our On-Premise server which we upgraded from TFS 2018. I would like to know the steps about Build and Release pipeline which can auto deploy application on my IIS server. We have around 15 Projects deployed in new DevOps server and all our developers are doing source code check in and check out. Below is my setup details and development technology used in my company.
1. Active Directory Environment. (Separate AD server)
2. DevOps Server 2022 Installed on Physical Sever. ( Domain Joined)
3. Physical Test Server having IIS configured.
4. Physical SQL database server.
5. Development is on ASP .NET Core, Angular, and ASP .Net
6. Developers having Visual Studio 2019 and Visual 2012 Professional Edition. ( 15 Developers)
Need your help in setting up a complete automated process.
Regards
Imran Shaikh
Hi All, We have deployed DevOps 2022 server on our On-Premise server which we upgraded from TFS 2018. I would like to know the steps about Build and Release pipeline which can auto deploy application on my IIS server. We have around 15 Projects deployed in new DevOps server and all our developers are doing source code check in and check out. Below is my setup details and development technology used in my company. 1. Active Directory Environment. (Separate AD server)2. DevOps Server 2022 Installed on Physical Sever. ( Domain Joined)3. Physical Test Server having IIS configured.4. Physical SQL database server.5. Development is on ASP .NET Core, Angular, and ASP .Net6. Developers having Visual Studio 2019 and Visual 2012 Professional Edition. ( 15 Developers) Need your help in setting up a complete automated process. RegardsImran Shaikh Read More
problem launching the course
while i launch the course of the 2 hours it stucks in every try.while i launch the course of the 2 hours it stucks in every try. while i launch the course of the 2 hours it stucks in every try. matlab, error, course MATLAB Answers — New Questions
Error using matlab.internal.math.interp1 Input coordinates must be real.
global vlast1 vlast2 beta delta theta k0 kt At p1 p2
hold off
hold all
vlast1=20*ones(1,40);
vlast2=vlast1;
k0=0.4:0.4:16;
kt11=k0;
kt12=k0;
beta=0.98;
delta=0.1;
theta=0.36;
A1=1.75;
p11=0.9;
p12=1-p11;
p21=0.4;
p22=1-p21;
A2=0.75;
numits=250;
for k=1:numits
for j=1:40
kt=k0(j);
At=A1;
p1=p11;
p2=p12;
%we are using a bounded function minimization routine here
z=fminbnd(@valfunsto,0.41,15.99);
v1(j)=-valfunsto(z);
kt11(j)=z;
At=A2;
p1=p21;
p2=p22;
z=fminbnd(@valfunsto,0.41,15.99);
v2(j)=-valfunsto(z);
kt12(j)=z;
end
if k/50==round(k/50)
plot(k0,v1,k0,v2)
drawnow
end
vlast1=v1;
vlast2=v2;
end
hold off
%optimal plotting prgram for the plans
%plot(k0,kt11,k0,kt12)
function val=valfunsto(k)
global vlast1 vlast2 beta delta theta k0 kt At p1 p2
g1=interp1(k0,vlast1,k,’linear’);
g2=interp1(k0,vlast2,k,’linear’);
kk=At*kt^theta-k+(1-delta)*kt;
val=log(kk)+beta*(p1*g1+p2*g2);
val=-val;
end
This codes from the textbook The ABCs of RBCs. Once I run them, the error-
Error using matlab.internal.math.interp1
Input coordinates must be real
keeps coming up. Is there anything wrong with the code?global vlast1 vlast2 beta delta theta k0 kt At p1 p2
hold off
hold all
vlast1=20*ones(1,40);
vlast2=vlast1;
k0=0.4:0.4:16;
kt11=k0;
kt12=k0;
beta=0.98;
delta=0.1;
theta=0.36;
A1=1.75;
p11=0.9;
p12=1-p11;
p21=0.4;
p22=1-p21;
A2=0.75;
numits=250;
for k=1:numits
for j=1:40
kt=k0(j);
At=A1;
p1=p11;
p2=p12;
%we are using a bounded function minimization routine here
z=fminbnd(@valfunsto,0.41,15.99);
v1(j)=-valfunsto(z);
kt11(j)=z;
At=A2;
p1=p21;
p2=p22;
z=fminbnd(@valfunsto,0.41,15.99);
v2(j)=-valfunsto(z);
kt12(j)=z;
end
if k/50==round(k/50)
plot(k0,v1,k0,v2)
drawnow
end
vlast1=v1;
vlast2=v2;
end
hold off
%optimal plotting prgram for the plans
%plot(k0,kt11,k0,kt12)
function val=valfunsto(k)
global vlast1 vlast2 beta delta theta k0 kt At p1 p2
g1=interp1(k0,vlast1,k,’linear’);
g2=interp1(k0,vlast2,k,’linear’);
kk=At*kt^theta-k+(1-delta)*kt;
val=log(kk)+beta*(p1*g1+p2*g2);
val=-val;
end
This codes from the textbook The ABCs of RBCs. Once I run them, the error-
Error using matlab.internal.math.interp1
Input coordinates must be real
keeps coming up. Is there anything wrong with the code? global vlast1 vlast2 beta delta theta k0 kt At p1 p2
hold off
hold all
vlast1=20*ones(1,40);
vlast2=vlast1;
k0=0.4:0.4:16;
kt11=k0;
kt12=k0;
beta=0.98;
delta=0.1;
theta=0.36;
A1=1.75;
p11=0.9;
p12=1-p11;
p21=0.4;
p22=1-p21;
A2=0.75;
numits=250;
for k=1:numits
for j=1:40
kt=k0(j);
At=A1;
p1=p11;
p2=p12;
%we are using a bounded function minimization routine here
z=fminbnd(@valfunsto,0.41,15.99);
v1(j)=-valfunsto(z);
kt11(j)=z;
At=A2;
p1=p21;
p2=p22;
z=fminbnd(@valfunsto,0.41,15.99);
v2(j)=-valfunsto(z);
kt12(j)=z;
end
if k/50==round(k/50)
plot(k0,v1,k0,v2)
drawnow
end
vlast1=v1;
vlast2=v2;
end
hold off
%optimal plotting prgram for the plans
%plot(k0,kt11,k0,kt12)
function val=valfunsto(k)
global vlast1 vlast2 beta delta theta k0 kt At p1 p2
g1=interp1(k0,vlast1,k,’linear’);
g2=interp1(k0,vlast2,k,’linear’);
kk=At*kt^theta-k+(1-delta)*kt;
val=log(kk)+beta*(p1*g1+p2*g2);
val=-val;
end
This codes from the textbook The ABCs of RBCs. Once I run them, the error-
Error using matlab.internal.math.interp1
Input coordinates must be real
keeps coming up. Is there anything wrong with the code? interp1 error MATLAB Answers — New Questions
Best Freecash Referral Code {FC2003}: Earn $250 Sign up Bonus & 30% Reward Commission
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Use the latest 2024 Freecash referral code “FC2003” to unlock a free case worth up to $250. And you can also share your referral to earn 30% what your referee earns. As of 2024 the latest Freecash referral bonus code is [FC2003] that give users up to $250 cash bonus on sign up and extra coins to redeem Amazon gift cards and cash bonus. Read More
why does matlab invent decimal numbers?
long = 2.305800000000000e+03;
short= 8.694000000000000e+02;
prof=3.175200000000000e+03
dail=long+short
dail-prof
%{
In my count: daily=2305.8+869.4=3175.2
dail-prof=0 but matlab write dail-prof=4.5475e-13
why does matlab add infinitesimals of decimals to me?
i see https://it.mathworks.com/help/matlab/matlab_prog/floating-point-numbers.html#f2-98690
but I didn’t find it useful
%}long = 2.305800000000000e+03;
short= 8.694000000000000e+02;
prof=3.175200000000000e+03
dail=long+short
dail-prof
%{
In my count: daily=2305.8+869.4=3175.2
dail-prof=0 but matlab write dail-prof=4.5475e-13
why does matlab add infinitesimals of decimals to me?
i see https://it.mathworks.com/help/matlab/matlab_prog/floating-point-numbers.html#f2-98690
but I didn’t find it useful
%} long = 2.305800000000000e+03;
short= 8.694000000000000e+02;
prof=3.175200000000000e+03
dail=long+short
dail-prof
%{
In my count: daily=2305.8+869.4=3175.2
dail-prof=0 but matlab write dail-prof=4.5475e-13
why does matlab add infinitesimals of decimals to me?
i see https://it.mathworks.com/help/matlab/matlab_prog/floating-point-numbers.html#f2-98690
but I didn’t find it useful
%} why does matlab invent decimal numbers? MATLAB Answers — New Questions
customlized AMD rfsoc board support package configure error
We build a custom hardware board base on AMD rfsoc 27dr, follow the
https://ww2.mathworks.cn/help/soc/ug/create-board-support-framework.html
https://www.youtube.com/watch?v=m5Rfqz2gteE
success build a boardSupportPackage, and install it in mathworks R2023b system, but when apply this custom board to the ‘soc_rfsoc_datacapture’ case, can’t pass configure steps. The simulink report :
Error:A dot ‘.’ indexing expression produced a comma-separated list with 2 values where only a single value is allowed.
I am sure this is ok if we choose the hardware board ‘Xilinx Zynq ultraScale+ RFSoC ZCU111…’, that means, the error is maybe due to our boardSupportPackage.
The attached file is the boardSupportPackage create script.
best regards for reply.We build a custom hardware board base on AMD rfsoc 27dr, follow the
https://ww2.mathworks.cn/help/soc/ug/create-board-support-framework.html
https://www.youtube.com/watch?v=m5Rfqz2gteE
success build a boardSupportPackage, and install it in mathworks R2023b system, but when apply this custom board to the ‘soc_rfsoc_datacapture’ case, can’t pass configure steps. The simulink report :
Error:A dot ‘.’ indexing expression produced a comma-separated list with 2 values where only a single value is allowed.
I am sure this is ok if we choose the hardware board ‘Xilinx Zynq ultraScale+ RFSoC ZCU111…’, that means, the error is maybe due to our boardSupportPackage.
The attached file is the boardSupportPackage create script.
best regards for reply. We build a custom hardware board base on AMD rfsoc 27dr, follow the
https://ww2.mathworks.cn/help/soc/ug/create-board-support-framework.html
https://www.youtube.com/watch?v=m5Rfqz2gteE
success build a boardSupportPackage, and install it in mathworks R2023b system, but when apply this custom board to the ‘soc_rfsoc_datacapture’ case, can’t pass configure steps. The simulink report :
Error:A dot ‘.’ indexing expression produced a comma-separated list with 2 values where only a single value is allowed.
I am sure this is ok if we choose the hardware board ‘Xilinx Zynq ultraScale+ RFSoC ZCU111…’, that means, the error is maybe due to our boardSupportPackage.
The attached file is the boardSupportPackage create script.
best regards for reply. soc blockset, custom board support package, configure error MATLAB Answers — New Questions
Issues Running MATLAB Compiled Program in Docker on ARM Mac
Hello,
I’m encountering an issue running a MATLAB compiled program using MCR (2021b) in a Docker container on an ARM-based Mac using Rosetta 2 for x86_64 emulation. The program fails to initialize with the following error:
"Error: Message Catalog has not been initialized by a successful call to MessageCatalog::MessageCatalogInit"
The compiled MATLAB program and MCR are for x86_64 architecture (amd64).
Environment:
Host: ARM-based Mac (Apple Silicon)
Docker with Rosetta 2 support for x86_64 emulation
Container OS: Ubuntu 18.04.6 LTS (x86_64)
MATLAB Compiler Runtime (MCR) version: R2021b (v9.11)
What I’ve tried:
Verified all required libraries are present and correctly linked (using ldd).
Confirmed MCR installation appears correct (directory structure and permissions).
Ran strace, which showed the process switching between 64-bit and x32 modes.
Checked disk space
Attempted to run both the compiled program directly and through its run script.
Additional Information:
The compiled MATLAB program and MCR are for x86_64 architecture.
Using VZ (Virtualization.framework) with Rosetta support, not QEMU.
glibc version in the container: 2.27 (compatible with MCR R2021b)
Docker file and docker commands, I used
FROM –platform=linux/amd64 containers.mathworks.com/matlab-runtime:r2021b
ENV DEBIAN_FRONTEND noninteractive
ENV MCR_ROOT /opt/matlabruntime/v911
ENV LD_LIBRARY_PATH ${MCR_ROOT}/runtime/glnxa64:${MCR_ROOT}/bin/glnxa64:${MCR_ROOT}/sys/os/glnxa64:${MCR_ROOT}/extern/bin/glnxa64
ENV XAPPLRESDIR /etc/X11/app-defaults
ENV MCR_CACHE_ROOT /tmp
ENV MCR_MASTER_PATH ${MCR_ROOT}
# Copy your compiled MATLAB script and any necessary files into the container
COPY matlab_scripts/matlab_compiled_app /app/matlab_compiled_app
COPY matlab_scripts/run_matlab_compiled_app.sh /app/run_matlab_compiled_app.sh
# Ensure the script is executable
RUN chmod +x /app/run_matlab_compiled_app
# Set the working directory
WORKDIR /app
# Command to run the script
#CMD ["./run_matlab_compiled_app.sh"]
I used the following command to build the container:
docker build –platform linux/amd64 -f Dockerfile-mcr-r2021b –no-cache –tag mydomain/matlab-runtime:r2021b .
and the following command to run the container :
docker run –platform linux/amd64 -it –rm -v ./my_data/:/app/my_data mydomain/matlab-runtime:r2021b /bin/bash
Questions:
Has anyone successfully run MATLAB compiled programs in a similar setup (Docker + Rosetta 2 on ARM Mac)?
Are there known issues or workarounds for running MCR-based applications under Rosetta emulation?
Could the architecture mismatch (x86_64 program on ARM host) be causing the initialization failure?
Are there specific Docker or Rosetta settings that need to be adjusted for proper MCR initialization?
Any insights, suggestions for further debugging, or potential solutions would be greatly appreciated. Thank you!Hello,
I’m encountering an issue running a MATLAB compiled program using MCR (2021b) in a Docker container on an ARM-based Mac using Rosetta 2 for x86_64 emulation. The program fails to initialize with the following error:
"Error: Message Catalog has not been initialized by a successful call to MessageCatalog::MessageCatalogInit"
The compiled MATLAB program and MCR are for x86_64 architecture (amd64).
Environment:
Host: ARM-based Mac (Apple Silicon)
Docker with Rosetta 2 support for x86_64 emulation
Container OS: Ubuntu 18.04.6 LTS (x86_64)
MATLAB Compiler Runtime (MCR) version: R2021b (v9.11)
What I’ve tried:
Verified all required libraries are present and correctly linked (using ldd).
Confirmed MCR installation appears correct (directory structure and permissions).
Ran strace, which showed the process switching between 64-bit and x32 modes.
Checked disk space
Attempted to run both the compiled program directly and through its run script.
Additional Information:
The compiled MATLAB program and MCR are for x86_64 architecture.
Using VZ (Virtualization.framework) with Rosetta support, not QEMU.
glibc version in the container: 2.27 (compatible with MCR R2021b)
Docker file and docker commands, I used
FROM –platform=linux/amd64 containers.mathworks.com/matlab-runtime:r2021b
ENV DEBIAN_FRONTEND noninteractive
ENV MCR_ROOT /opt/matlabruntime/v911
ENV LD_LIBRARY_PATH ${MCR_ROOT}/runtime/glnxa64:${MCR_ROOT}/bin/glnxa64:${MCR_ROOT}/sys/os/glnxa64:${MCR_ROOT}/extern/bin/glnxa64
ENV XAPPLRESDIR /etc/X11/app-defaults
ENV MCR_CACHE_ROOT /tmp
ENV MCR_MASTER_PATH ${MCR_ROOT}
# Copy your compiled MATLAB script and any necessary files into the container
COPY matlab_scripts/matlab_compiled_app /app/matlab_compiled_app
COPY matlab_scripts/run_matlab_compiled_app.sh /app/run_matlab_compiled_app.sh
# Ensure the script is executable
RUN chmod +x /app/run_matlab_compiled_app
# Set the working directory
WORKDIR /app
# Command to run the script
#CMD ["./run_matlab_compiled_app.sh"]
I used the following command to build the container:
docker build –platform linux/amd64 -f Dockerfile-mcr-r2021b –no-cache –tag mydomain/matlab-runtime:r2021b .
and the following command to run the container :
docker run –platform linux/amd64 -it –rm -v ./my_data/:/app/my_data mydomain/matlab-runtime:r2021b /bin/bash
Questions:
Has anyone successfully run MATLAB compiled programs in a similar setup (Docker + Rosetta 2 on ARM Mac)?
Are there known issues or workarounds for running MCR-based applications under Rosetta emulation?
Could the architecture mismatch (x86_64 program on ARM host) be causing the initialization failure?
Are there specific Docker or Rosetta settings that need to be adjusted for proper MCR initialization?
Any insights, suggestions for further debugging, or potential solutions would be greatly appreciated. Thank you! Hello,
I’m encountering an issue running a MATLAB compiled program using MCR (2021b) in a Docker container on an ARM-based Mac using Rosetta 2 for x86_64 emulation. The program fails to initialize with the following error:
"Error: Message Catalog has not been initialized by a successful call to MessageCatalog::MessageCatalogInit"
The compiled MATLAB program and MCR are for x86_64 architecture (amd64).
Environment:
Host: ARM-based Mac (Apple Silicon)
Docker with Rosetta 2 support for x86_64 emulation
Container OS: Ubuntu 18.04.6 LTS (x86_64)
MATLAB Compiler Runtime (MCR) version: R2021b (v9.11)
What I’ve tried:
Verified all required libraries are present and correctly linked (using ldd).
Confirmed MCR installation appears correct (directory structure and permissions).
Ran strace, which showed the process switching between 64-bit and x32 modes.
Checked disk space
Attempted to run both the compiled program directly and through its run script.
Additional Information:
The compiled MATLAB program and MCR are for x86_64 architecture.
Using VZ (Virtualization.framework) with Rosetta support, not QEMU.
glibc version in the container: 2.27 (compatible with MCR R2021b)
Docker file and docker commands, I used
FROM –platform=linux/amd64 containers.mathworks.com/matlab-runtime:r2021b
ENV DEBIAN_FRONTEND noninteractive
ENV MCR_ROOT /opt/matlabruntime/v911
ENV LD_LIBRARY_PATH ${MCR_ROOT}/runtime/glnxa64:${MCR_ROOT}/bin/glnxa64:${MCR_ROOT}/sys/os/glnxa64:${MCR_ROOT}/extern/bin/glnxa64
ENV XAPPLRESDIR /etc/X11/app-defaults
ENV MCR_CACHE_ROOT /tmp
ENV MCR_MASTER_PATH ${MCR_ROOT}
# Copy your compiled MATLAB script and any necessary files into the container
COPY matlab_scripts/matlab_compiled_app /app/matlab_compiled_app
COPY matlab_scripts/run_matlab_compiled_app.sh /app/run_matlab_compiled_app.sh
# Ensure the script is executable
RUN chmod +x /app/run_matlab_compiled_app
# Set the working directory
WORKDIR /app
# Command to run the script
#CMD ["./run_matlab_compiled_app.sh"]
I used the following command to build the container:
docker build –platform linux/amd64 -f Dockerfile-mcr-r2021b –no-cache –tag mydomain/matlab-runtime:r2021b .
and the following command to run the container :
docker run –platform linux/amd64 -it –rm -v ./my_data/:/app/my_data mydomain/matlab-runtime:r2021b /bin/bash
Questions:
Has anyone successfully run MATLAB compiled programs in a similar setup (Docker + Rosetta 2 on ARM Mac)?
Are there known issues or workarounds for running MCR-based applications under Rosetta emulation?
Could the architecture mismatch (x86_64 program on ARM host) be causing the initialization failure?
Are there specific Docker or Rosetta settings that need to be adjusted for proper MCR initialization?
Any insights, suggestions for further debugging, or potential solutions would be greatly appreciated. Thank you! mcr, container, docker, runtime, amd64, arm64, mac MATLAB Answers — New Questions
Compatibility troubleshooting.
Good morning,
I have a problem with a 32 bit program, when it does a shell to open a file Office windows doesn’t open the file, it just starts the office app (e.g. word). The problem is only with Office files.
With “Compatibility troubleshooter” Windows solves the problem, with “test the program” the program works, but then Windows does not save the solution found.
Thank you
Greetings
Marzio
Good morning,I have a problem with a 32 bit program, when it does a shell to open a file Office windows doesn’t open the file, it just starts the office app (e.g. word). The problem is only with Office files.With “Compatibility troubleshooter” Windows solves the problem, with “test the program” the program works, but then Windows does not save the solution found.Thank youGreetingsMarzio Read More
So in some phish alerts the rec
IN Microsoft Defender,
So, in some phish alerts the recipients are not available in Assets-> identities list, does that mean the user doesn’t exist? can we ignore those alerts??
IN Microsoft Defender, So, in some phish alerts the recipients are not available in Assets-> identities list, does that mean the user doesn’t exist? can we ignore those alerts?? Read More
How to download Capcut Mod Apk?
Every one in the todays world is fond of social media and photography. For this specific hobby or habbit we need some photo and video editing skills also but not everyone has those skills. They use the video and photo editors like Capcut. Capcut is a very great and easy to use editing application but it also requires a subscription to access its full features. For the users who don’t want to pay and get the capcut susbcription I have brought a very great gift. Its the Mod Apk version of capcut for you guys. you can simply download it from this site linked above and enjoy all the premium features of capcut without spending a single penny.
Every one in the todays world is fond of social media and photography. For this specific hobby or habbit we need some photo and video editing skills also but not everyone has those skills. They use the video and photo editors like Capcut. Capcut is a very great and easy to use editing application but it also requires a subscription to access its full features. For the users who don’t want to pay and get the capcut susbcription I have brought a very great gift. Its the Mod Apk version of capcut for you guys. you can simply download it from this site linked above and enjoy all the premium features of capcut without spending a single penny. Read More
Explaining a matlab code
Hello, and thank you for taking your time to read this message. I just want to understand how does this code work line by line.
R = input(‘Enter radii [R1, R2, R3]: ‘);
theta = input(‘Enter angles [theta1, theta2, theta3] in degrees: ‘);
stopping_criterion = input(‘Enter stopping criterion for Newton-Raphson iterations: ‘);
% Choose solution method
disp(‘Choose a solution method:’);
disp(‘1. Gauss-Elimination with partial pivoting’);
disp(‘2. Cramer Rule’);
disp(‘3. Naïve Gauss-Jordan’);
method = input(‘Enter the method number: ‘);
if method < 1 || method > 3
error(‘Invalid method number’);
end
f = @(params) [params(1)/(1 + params(2) * sind(theta(1) + params(3))) – R(1);
params(1)/(1 + params(2) * sind(theta(2) + params(3))) – R(2);
params(1)/(1 + params(2) * sind(theta(3) + params(3))) – R(3)];
C = 1000;
e = 0.5;
alpha = 30;
relative_errors_C = zeros(100, 1);
relative_errors_e = zeros(100, 1);
relative_errors_alpha = zeros(100, 1);
for iteration = 1:100
J = numerical_jacobian(f, [C, e, alpha]);
if det(J) == 0
error(‘The Jacobian matrix is not invertible. The Newton-Raphson method cannot be used.’);
end
switch method
case 1
update = gauss_elimination_pivoting(J, f([C, e, alpha]));
case 2
update = cramers_rule_solver(J, f([C, e, alpha]));
case 3
update = naive_gauss_jordan(J, f([C, e, alpha]));
end
% Check for convergence
if norm(update) < stopping_criterion
% Update constants
C = C – update(1);
e = e – update(2);
alpha = alpha – update(3);
relative_errors_C(iteration) = abs(update(1) / C);
relative_errors_e(iteration) = abs(update(2) / e);
relative_errors_alpha(iteration) = abs(update(3) / alpha);
fprintf(‘Iteration %d: Relative Error in C = %f, e = %f, alpha = %fn’, iteration, relative_errors_C(iteration), relative_errors_e(iteration), relative_errors_alpha(iteration));
break;
end
end
figure;
subplot(3, 1, 1);
plot(1:iteration, relative_errors_C(1:iteration), ‘o-‘);
xlabel(‘Iteration’);
ylabel(‘Relative Error in C’);
title(‘Convergence’);
subplot(3, 1, 2);
plot(1:iteration, relative_errors_e(1:iteration), ‘o-‘);
xlabel(‘Iteration’);
ylabel(‘Relative Error in e’);
subplot(3, 1, 3);
plot(1:iteration, relative_errors_alpha(1:iteration), ‘o-‘);
xlabel(‘Iteration’);
ylabel(‘Relative Error in alpha’);
fprintf(‘Final values:nC = %fn e = %fn alpha = %fn’, C, e, alpha);
theta_values = linspace(0, 360, 1000);
R_values = C./(1 + e * sind(theta_values + alpha));
figure;
polarplot(deg2rad(theta_values), R_values);
hold on;
polarplot(deg2rad(theta), R, ‘ro’);
title(‘Satellite Orbit’);
legend(‘Orbit’, ‘Data Points’);
hold off;
function J = numerical_jacobian(f, params)
n = length(params);
m = length(f(params));
J = zeros(m, n);
delta = 1e-8;
for i = 1:n
params_plus = params;
params_minus = params;
params_plus(i) = params_plus(i) + delta;
params_minus(i) = params_minus(i) – delta;
J(:, i) = (f(params_plus) – f(params_minus)) / (2 * delta);
end
endHello, and thank you for taking your time to read this message. I just want to understand how does this code work line by line.
R = input(‘Enter radii [R1, R2, R3]: ‘);
theta = input(‘Enter angles [theta1, theta2, theta3] in degrees: ‘);
stopping_criterion = input(‘Enter stopping criterion for Newton-Raphson iterations: ‘);
% Choose solution method
disp(‘Choose a solution method:’);
disp(‘1. Gauss-Elimination with partial pivoting’);
disp(‘2. Cramer Rule’);
disp(‘3. Naïve Gauss-Jordan’);
method = input(‘Enter the method number: ‘);
if method < 1 || method > 3
error(‘Invalid method number’);
end
f = @(params) [params(1)/(1 + params(2) * sind(theta(1) + params(3))) – R(1);
params(1)/(1 + params(2) * sind(theta(2) + params(3))) – R(2);
params(1)/(1 + params(2) * sind(theta(3) + params(3))) – R(3)];
C = 1000;
e = 0.5;
alpha = 30;
relative_errors_C = zeros(100, 1);
relative_errors_e = zeros(100, 1);
relative_errors_alpha = zeros(100, 1);
for iteration = 1:100
J = numerical_jacobian(f, [C, e, alpha]);
if det(J) == 0
error(‘The Jacobian matrix is not invertible. The Newton-Raphson method cannot be used.’);
end
switch method
case 1
update = gauss_elimination_pivoting(J, f([C, e, alpha]));
case 2
update = cramers_rule_solver(J, f([C, e, alpha]));
case 3
update = naive_gauss_jordan(J, f([C, e, alpha]));
end
% Check for convergence
if norm(update) < stopping_criterion
% Update constants
C = C – update(1);
e = e – update(2);
alpha = alpha – update(3);
relative_errors_C(iteration) = abs(update(1) / C);
relative_errors_e(iteration) = abs(update(2) / e);
relative_errors_alpha(iteration) = abs(update(3) / alpha);
fprintf(‘Iteration %d: Relative Error in C = %f, e = %f, alpha = %fn’, iteration, relative_errors_C(iteration), relative_errors_e(iteration), relative_errors_alpha(iteration));
break;
end
end
figure;
subplot(3, 1, 1);
plot(1:iteration, relative_errors_C(1:iteration), ‘o-‘);
xlabel(‘Iteration’);
ylabel(‘Relative Error in C’);
title(‘Convergence’);
subplot(3, 1, 2);
plot(1:iteration, relative_errors_e(1:iteration), ‘o-‘);
xlabel(‘Iteration’);
ylabel(‘Relative Error in e’);
subplot(3, 1, 3);
plot(1:iteration, relative_errors_alpha(1:iteration), ‘o-‘);
xlabel(‘Iteration’);
ylabel(‘Relative Error in alpha’);
fprintf(‘Final values:nC = %fn e = %fn alpha = %fn’, C, e, alpha);
theta_values = linspace(0, 360, 1000);
R_values = C./(1 + e * sind(theta_values + alpha));
figure;
polarplot(deg2rad(theta_values), R_values);
hold on;
polarplot(deg2rad(theta), R, ‘ro’);
title(‘Satellite Orbit’);
legend(‘Orbit’, ‘Data Points’);
hold off;
function J = numerical_jacobian(f, params)
n = length(params);
m = length(f(params));
J = zeros(m, n);
delta = 1e-8;
for i = 1:n
params_plus = params;
params_minus = params;
params_plus(i) = params_plus(i) + delta;
params_minus(i) = params_minus(i) – delta;
J(:, i) = (f(params_plus) – f(params_minus)) / (2 * delta);
end
end Hello, and thank you for taking your time to read this message. I just want to understand how does this code work line by line.
R = input(‘Enter radii [R1, R2, R3]: ‘);
theta = input(‘Enter angles [theta1, theta2, theta3] in degrees: ‘);
stopping_criterion = input(‘Enter stopping criterion for Newton-Raphson iterations: ‘);
% Choose solution method
disp(‘Choose a solution method:’);
disp(‘1. Gauss-Elimination with partial pivoting’);
disp(‘2. Cramer Rule’);
disp(‘3. Naïve Gauss-Jordan’);
method = input(‘Enter the method number: ‘);
if method < 1 || method > 3
error(‘Invalid method number’);
end
f = @(params) [params(1)/(1 + params(2) * sind(theta(1) + params(3))) – R(1);
params(1)/(1 + params(2) * sind(theta(2) + params(3))) – R(2);
params(1)/(1 + params(2) * sind(theta(3) + params(3))) – R(3)];
C = 1000;
e = 0.5;
alpha = 30;
relative_errors_C = zeros(100, 1);
relative_errors_e = zeros(100, 1);
relative_errors_alpha = zeros(100, 1);
for iteration = 1:100
J = numerical_jacobian(f, [C, e, alpha]);
if det(J) == 0
error(‘The Jacobian matrix is not invertible. The Newton-Raphson method cannot be used.’);
end
switch method
case 1
update = gauss_elimination_pivoting(J, f([C, e, alpha]));
case 2
update = cramers_rule_solver(J, f([C, e, alpha]));
case 3
update = naive_gauss_jordan(J, f([C, e, alpha]));
end
% Check for convergence
if norm(update) < stopping_criterion
% Update constants
C = C – update(1);
e = e – update(2);
alpha = alpha – update(3);
relative_errors_C(iteration) = abs(update(1) / C);
relative_errors_e(iteration) = abs(update(2) / e);
relative_errors_alpha(iteration) = abs(update(3) / alpha);
fprintf(‘Iteration %d: Relative Error in C = %f, e = %f, alpha = %fn’, iteration, relative_errors_C(iteration), relative_errors_e(iteration), relative_errors_alpha(iteration));
break;
end
end
figure;
subplot(3, 1, 1);
plot(1:iteration, relative_errors_C(1:iteration), ‘o-‘);
xlabel(‘Iteration’);
ylabel(‘Relative Error in C’);
title(‘Convergence’);
subplot(3, 1, 2);
plot(1:iteration, relative_errors_e(1:iteration), ‘o-‘);
xlabel(‘Iteration’);
ylabel(‘Relative Error in e’);
subplot(3, 1, 3);
plot(1:iteration, relative_errors_alpha(1:iteration), ‘o-‘);
xlabel(‘Iteration’);
ylabel(‘Relative Error in alpha’);
fprintf(‘Final values:nC = %fn e = %fn alpha = %fn’, C, e, alpha);
theta_values = linspace(0, 360, 1000);
R_values = C./(1 + e * sind(theta_values + alpha));
figure;
polarplot(deg2rad(theta_values), R_values);
hold on;
polarplot(deg2rad(theta), R, ‘ro’);
title(‘Satellite Orbit’);
legend(‘Orbit’, ‘Data Points’);
hold off;
function J = numerical_jacobian(f, params)
n = length(params);
m = length(f(params));
J = zeros(m, n);
delta = 1e-8;
for i = 1:n
params_plus = params;
params_minus = params;
params_plus(i) = params_plus(i) + delta;
params_minus(i) = params_minus(i) – delta;
J(:, i) = (f(params_plus) – f(params_minus)) / (2 * delta);
end
end matlab ai chatbot, large language model, llm, matlab playground MATLAB Answers — New Questions
Powering the Future of Innovation with Quantum Computing pen_spark
The world is on the cusp of a technological revolution, and at the forefront is Azure Quantum. Microsoft’s cloud-based platform is making the previously theoretical realm of quantum computing accessible, unlocking possibilities that were once science fiction.
But what exactly is quantum computing, and how is Azure making it a reality?
Unlocking the Power of Qubits
Traditional computers rely on bits, which can be either 0 or 1. Quantum computers, on the other hand, harness the power of qubits. These qubits can exist in a state of superposition, being both 0 and 1 simultaneously. This allows for parallel processing on a mind-boggling scale, tackling problems that would take traditional computers years, if not centuries, to solve.
Azure Quantum: Democratizing the Quantum Race
Azure Quantum removes the barriers to entry for this groundbreaking technology. Here’s how:
Cloud-Based Access: No need for expensive, specialized hardware. Anyone with an internet connection can access and utilize quantum computing resources through Azure.Variety of Tools: Azure offers a suite of tools and frameworks, including Qiskit, a user-friendly open-source platform for developing and running quantum algorithms.Growing Ecosystem: Microsoft is fostering a vibrant community of developers, researchers, and businesses through Azure Quantum. This collaboration is accelerating innovation in the field.
Real-World Applications of Azure Quantum
Quantum computing’s impact will be felt across various industries. Here are a few exciting examples:
Drug Discovery: Simulating complex molecules to design new life-saving medications at an unprecedented pace.Materials Science: Developing revolutionary materials with superior properties, from lighter and stronger aircraft to more efficient solar panels.Financial Modeling: Unraveling complex financial data to make better investment decisions and manage risk more effectively.
The Future is Quantum
Azure Quantum is not just about the present; it’s about building the future. As quantum computing continues to evolve, Azure will be at the forefront, providing the platform and tools to unlock its full potential.
This future holds immense possibilities for scientific breakthroughs, technological advancements, and solving some of humanity’s most pressing challenges. With Azure Quantum, the future of innovation is truly within our grasp.
Are you ready to explore the possibilities of quantum computing? Visit the Microsoft Azure Quantum website to learn more and get started today!
The world is on the cusp of a technological revolution, and at the forefront is Azure Quantum. Microsoft’s cloud-based platform is making the previously theoretical realm of quantum computing accessible, unlocking possibilities that were once science fiction.But what exactly is quantum computing, and how is Azure making it a reality?Unlocking the Power of QubitsTraditional computers rely on bits, which can be either 0 or 1. Quantum computers, on the other hand, harness the power of qubits. These qubits can exist in a state of superposition, being both 0 and 1 simultaneously. This allows for parallel processing on a mind-boggling scale, tackling problems that would take traditional computers years, if not centuries, to solve.Azure Quantum: Democratizing the Quantum RaceAzure Quantum removes the barriers to entry for this groundbreaking technology. Here’s how:Cloud-Based Access: No need for expensive, specialized hardware. Anyone with an internet connection can access and utilize quantum computing resources through Azure.Variety of Tools: Azure offers a suite of tools and frameworks, including Qiskit, a user-friendly open-source platform for developing and running quantum algorithms.Growing Ecosystem: Microsoft is fostering a vibrant community of developers, researchers, and businesses through Azure Quantum. This collaboration is accelerating innovation in the field.Real-World Applications of Azure QuantumQuantum computing’s impact will be felt across various industries. Here are a few exciting examples:Drug Discovery: Simulating complex molecules to design new life-saving medications at an unprecedented pace.Materials Science: Developing revolutionary materials with superior properties, from lighter and stronger aircraft to more efficient solar panels.Financial Modeling: Unraveling complex financial data to make better investment decisions and manage risk more effectively.The Future is QuantumAzure Quantum is not just about the present; it’s about building the future. As quantum computing continues to evolve, Azure will be at the forefront, providing the platform and tools to unlock its full potential.This future holds immense possibilities for scientific breakthroughs, technological advancements, and solving some of humanity’s most pressing challenges. With Azure Quantum, the future of innovation is truly within our grasp.Are you ready to explore the possibilities of quantum computing? Visit the Microsoft Azure Quantum website to learn more and get started today! Read More
Trial subscription for Office 365
Hi,
As a partner, I need 4 trial subscriptions of Office 365 (mainly Teams SharePoint Exchange) to demonstrate some case senario to my customers
is it possible ?
Hi, As a partner, I need 4 trial subscriptions of Office 365 (mainly Teams SharePoint Exchange) to demonstrate some case senario to my customers is it possible ? Read More
How to write SQL putting subquery in output
The title may not be clear but here is what I am trying to achieve. I have a People table (irrelevant columns omitted):
PersonID int
Name varchar(32)
PartnerID int
Where PartnerID revers to another individual in the People table. I would like a query like this:
SELECT Name+PartnerName FROM People;
I know how to get the Partner name but I don’t know to get it into the output.
The title may not be clear but here is what I am trying to achieve. I have a People table (irrelevant columns omitted): PersonID int
Name varchar(32)
PartnerID intWhere PartnerID revers to another individual in the People table. I would like a query like this:SELECT Name+PartnerName FROM People;I know how to get the Partner name but I don’t know to get it into the output. Read More
Warning: Initializing MATLAB Graphics failed
I recently upgraded matlab2024a, but as soon as I open the software I get the following warning message :
Warning: Failed to initialize MATLAB graphics.
This indicates that there may be a serious problem in your MATLAB setup that should be resolved as soon as possible. The error detected is: MATLAB:sum:wrongInput
MATLAB:sum:wrongInput
Invalid data type. The first parameter must be a numeric or logical value.
> Location: hgrc (line 154)
Location: matlab.graphics.internal.initialize (line 15)I recently upgraded matlab2024a, but as soon as I open the software I get the following warning message :
Warning: Failed to initialize MATLAB graphics.
This indicates that there may be a serious problem in your MATLAB setup that should be resolved as soon as possible. The error detected is: MATLAB:sum:wrongInput
MATLAB:sum:wrongInput
Invalid data type. The first parameter must be a numeric or logical value.
> Location: hgrc (line 154)
Location: matlab.graphics.internal.initialize (line 15) I recently upgraded matlab2024a, but as soon as I open the software I get the following warning message :
Warning: Failed to initialize MATLAB graphics.
This indicates that there may be a serious problem in your MATLAB setup that should be resolved as soon as possible. The error detected is: MATLAB:sum:wrongInput
MATLAB:sum:wrongInput
Invalid data type. The first parameter must be a numeric or logical value.
> Location: hgrc (line 154)
Location: matlab.graphics.internal.initialize (line 15) matlab warning MATLAB Answers — New Questions
