Author: PuTI
coneprog 代码生成过程中报错：’secondordercone’ not supported for code generation.
coneprog 代码生成coneprog 代码生成 coneprog 代码生成 transferred MATLAB Answers — New Questions
How to save the proceesed image in the same size as input image
Hi,
I need to save the proceesed image in the same size (width and height) as the input image. I tried below script, but it still saves teh image in the smaller size than the input same.
width=2472;
height=2062;
set(gcf,’position’,[x0,y0,width,height])Hi,
I need to save the proceesed image in the same size (width and height) as the input image. I tried below script, but it still saves teh image in the smaller size than the input same.
width=2472;
height=2062;
set(gcf,’position’,[x0,y0,width,height]) Hi,
I need to save the proceesed image in the same size (width and height) as the input image. I tried below script, but it still saves teh image in the smaller size than the input same.
width=2472;
height=2062;
set(gcf,’position’,[x0,y0,width,height]) image processing, image saving, image size MATLAB Answers — New Questions
Remove outliers but be careful with end points
Hi, I have some typcial data like this that I want to remove the outliers (red arrows)
I use the rmoutliers function and then fillmissing to handle these.
%For last plotted Data
ax=app.UIAxes3;
[datax,datay] = getDataFromGraph(app,ax,1); % my fucntion that gets the last plot x and y values.
A=[datax datay];
[B,TFrm,TFoutlier] = rmoutliers(A,"movmedian",10);
x=B(:,1); y=B(:,2); hold(ax,"on");
The contraint I have is if I remove an outlier from the 1st or last data point (i.e. green arrow above), then it MUST be replaced with e.g the nearest non outlier.
So I thought this would do it:
F = fillmissing(y,’linear’,’EndValues’,’nearest’); %F = fillmissing(y,’movmedian’,10);
plot(ax,x,F,’.-‘);
However, its ignoring the last point (I dont mind other outliers being ignored, I just need the starting x and finishing x to be the same as the original data
ThanksHi, I have some typcial data like this that I want to remove the outliers (red arrows)
I use the rmoutliers function and then fillmissing to handle these.
%For last plotted Data
ax=app.UIAxes3;
[datax,datay] = getDataFromGraph(app,ax,1); % my fucntion that gets the last plot x and y values.
A=[datax datay];
[B,TFrm,TFoutlier] = rmoutliers(A,"movmedian",10);
x=B(:,1); y=B(:,2); hold(ax,"on");
The contraint I have is if I remove an outlier from the 1st or last data point (i.e. green arrow above), then it MUST be replaced with e.g the nearest non outlier.
So I thought this would do it:
F = fillmissing(y,’linear’,’EndValues’,’nearest’); %F = fillmissing(y,’movmedian’,10);
plot(ax,x,F,’.-‘);
However, its ignoring the last point (I dont mind other outliers being ignored, I just need the starting x and finishing x to be the same as the original data
Thanks Hi, I have some typcial data like this that I want to remove the outliers (red arrows)
I use the rmoutliers function and then fillmissing to handle these.
%For last plotted Data
ax=app.UIAxes3;
[datax,datay] = getDataFromGraph(app,ax,1); % my fucntion that gets the last plot x and y values.
A=[datax datay];
[B,TFrm,TFoutlier] = rmoutliers(A,"movmedian",10);
x=B(:,1); y=B(:,2); hold(ax,"on");
The contraint I have is if I remove an outlier from the 1st or last data point (i.e. green arrow above), then it MUST be replaced with e.g the nearest non outlier.
So I thought this would do it:
F = fillmissing(y,’linear’,’EndValues’,’nearest’); %F = fillmissing(y,’movmedian’,10);
plot(ax,x,F,’.-‘);
However, its ignoring the last point (I dont mind other outliers being ignored, I just need the starting x and finishing x to be the same as the original data
Thanks rmoutliers, fillmissing MATLAB Answers — New Questions
Capabilities of mass action kinetics
Hi,
I have a molecule A. Molecule A can undergo a system of reactions as seen in the figure below.
Basically it can undergo a network of reactions (a custom combination of parallel and consequetive reversible steps ending with a final irreversible step). I have the rate constants (both forward and reverse for reversible steps) for all these steps.
Tilll now, i have been manually coding the time evolution of systems like these, using a system of first order coupled linear differential equations (solving a master equation). But the networks are getting complicated.
Solving this would get easier if I could use a MATLAB app which would help me build a network without manually coding it in.
Recently I came across this "Mass Action Kinetics" module in matlab. Does this module have the capability to solve systems like this? Is there anything else MATLAB has that can help me.
Thanks!Hi,
I have a molecule A. Molecule A can undergo a system of reactions as seen in the figure below.
Basically it can undergo a network of reactions (a custom combination of parallel and consequetive reversible steps ending with a final irreversible step). I have the rate constants (both forward and reverse for reversible steps) for all these steps.
Tilll now, i have been manually coding the time evolution of systems like these, using a system of first order coupled linear differential equations (solving a master equation). But the networks are getting complicated.
Solving this would get easier if I could use a MATLAB app which would help me build a network without manually coding it in.
Recently I came across this "Mass Action Kinetics" module in matlab. Does this module have the capability to solve systems like this? Is there anything else MATLAB has that can help me.
Thanks! Hi,
I have a molecule A. Molecule A can undergo a system of reactions as seen in the figure below.
Basically it can undergo a network of reactions (a custom combination of parallel and consequetive reversible steps ending with a final irreversible step). I have the rate constants (both forward and reverse for reversible steps) for all these steps.
Tilll now, i have been manually coding the time evolution of systems like these, using a system of first order coupled linear differential equations (solving a master equation). But the networks are getting complicated.
Solving this would get easier if I could use a MATLAB app which would help me build a network without manually coding it in.
Recently I came across this "Mass Action Kinetics" module in matlab. Does this module have the capability to solve systems like this? Is there anything else MATLAB has that can help me.
Thanks! differential equations, matrix manipulation, kinetics MATLAB Answers — New Questions
Generate n random numbers between 0.1 and 0.9 without repetition
Hi all,
I need to generate random points where and , excluding the point . My attempt is the following:
%define the lower limit
lower_limit = 0.1;
%define the upper limit
higher_limit = 0.9;
%No of random points
No_pts = 20;
%excluding value
No_value = 0.5
%Generate
valid_vals = setdiff(lower_limit:higher_limit, No_value);
result = valid_vals( randi(length(valid_vals), No_pts, 2) );
When running this code I only get one value which is . Any idea how this can be modified to work properly?
Thanks.Hi all,
I need to generate random points where and , excluding the point . My attempt is the following:
%define the lower limit
lower_limit = 0.1;
%define the upper limit
higher_limit = 0.9;
%No of random points
No_pts = 20;
%excluding value
No_value = 0.5
%Generate
valid_vals = setdiff(lower_limit:higher_limit, No_value);
result = valid_vals( randi(length(valid_vals), No_pts, 2) );
When running this code I only get one value which is . Any idea how this can be modified to work properly?
Thanks. Hi all,
I need to generate random points where and , excluding the point . My attempt is the following:
%define the lower limit
lower_limit = 0.1;
%define the upper limit
higher_limit = 0.9;
%No of random points
No_pts = 20;
%excluding value
No_value = 0.5
%Generate
valid_vals = setdiff(lower_limit:higher_limit, No_value);
result = valid_vals( randi(length(valid_vals), No_pts, 2) );
When running this code I only get one value which is . Any idea how this can be modified to work properly?
Thanks. random, points, vectors, matlab MATLAB Answers — New Questions
Editing an Aircraft Actor in Simulink-Unreal Simulation
Hello,
As part of my project, I am simulating an aircraft using Simulink, and I have set up a Simulink system to communicate with Unreal Engine (as shown in the attached image). The issue I’m facing is that when I open the Unreal project AutoVrtlEnv, which is ported from MATLAB to Unreal, I can edit the airport scene but not the aircraft itself. The aircraft is an actor class that is dynamically spawned in Unreal via the Simulation 3D Aircraft Block.
The problem is that this aircraft actor (as shown in the attached image) does not exist when the simulation is not running—it only appears once the simulation starts. While I can technically edit these dynamically spawned actors by pausing the simulation, any changes I make are lost when the simulation restarts, as the actors are recreated from scratch.
I need to modify the Sim3dMainCamera under the Sim3dMWAirliner actor class. Is there a way to modify or duplicate it so that I can edit it as a separate class without losing my changes?
Any guidance would be greatly appreciated!Hello,
As part of my project, I am simulating an aircraft using Simulink, and I have set up a Simulink system to communicate with Unreal Engine (as shown in the attached image). The issue I’m facing is that when I open the Unreal project AutoVrtlEnv, which is ported from MATLAB to Unreal, I can edit the airport scene but not the aircraft itself. The aircraft is an actor class that is dynamically spawned in Unreal via the Simulation 3D Aircraft Block.
The problem is that this aircraft actor (as shown in the attached image) does not exist when the simulation is not running—it only appears once the simulation starts. While I can technically edit these dynamically spawned actors by pausing the simulation, any changes I make are lost when the simulation restarts, as the actors are recreated from scratch.
I need to modify the Sim3dMainCamera under the Sim3dMWAirliner actor class. Is there a way to modify or duplicate it so that I can edit it as a separate class without losing my changes?
Any guidance would be greatly appreciated! Hello,
As part of my project, I am simulating an aircraft using Simulink, and I have set up a Simulink system to communicate with Unreal Engine (as shown in the attached image). The issue I’m facing is that when I open the Unreal project AutoVrtlEnv, which is ported from MATLAB to Unreal, I can edit the airport scene but not the aircraft itself. The aircraft is an actor class that is dynamically spawned in Unreal via the Simulation 3D Aircraft Block.
The problem is that this aircraft actor (as shown in the attached image) does not exist when the simulation is not running—it only appears once the simulation starts. While I can technically edit these dynamically spawned actors by pausing the simulation, any changes I make are lost when the simulation restarts, as the actors are recreated from scratch.
I need to modify the Sim3dMainCamera under the Sim3dMWAirliner actor class. Is there a way to modify or duplicate it so that I can edit it as a separate class without losing my changes?
Any guidance would be greatly appreciated! simulink, simulation, unreal engine MATLAB Answers — New Questions
closed countour around a given point
Hi and I’d like to say thanks in advance.
I am processing some gridded data using contour/countourc commands and I am trying to do 3 things.
find all the closed countours that are centered and suround a given x,y cordinate
find the outermost closed countour from the above list
find the maximum, min and average distance of the above outermost contour from the center x,y cordinate (countours are not always circular and may be of irregular shape in my data).
I started with a sample data (from matlab called peaks) to build my code and impliment on my actual data but I am still stuck on 1 and 2.
(image attaced) I want my code to detect contour levels 18, 16, 14, 12 which are closed and surrounding my center point (blue dot) but instead it is picking 8, 10, 14, 16, 18. How can i modify the code to only detect the prefered contour levels (18,16,14,12) from which i can find the outermost contour and the 3 distances from the center. Note, level 18 is behind the center dot. Also attached countour z data… just incase
%___________________________________________________________________________
% Specify the center point and search radius
centerPoint = [25, 37.5];
searchRadius = 20;
% get and plot contour data
Z = peaks+10; % make colorbar positive. using built in sample data from matlab (peaks)
[M,h] = contour(Z);
clabel(M, h);
colorbar
% plot centerPoint
hold on
scatter(25, 37.5,"filled")
hold off
% crop portion of search area for easy visual
xlim([25 – searchRadius 25 + searchRadius])
ylim([37.5 – searchRadius 37.5 + searchRadius])
%___________________________________________________________________________
% Calculate contours
contourData = contourc(Z);
% Parse contour data
idx = 1;
while idx < size(contourData, 2)
contourLevel = contourData(1, idx); % Contour level
numPoints = contourData(2, idx); % Number of points in the contour
contourPoints = contourData(:, idx+1:idx+numPoints); % Contour points (x, y coordinates)
% Check if contour is closed (first and last points are the same)
isClosed = isequal(contourPoints(:,1), contourPoints(:,end));
% Check if contour surrounds the specified point
if isClosed
% Calculate distance of contour points to center point
distToCenter = sqrt((contourPoints(1, 🙂 – centerPoint(1)).^2 + (contourPoints(2, 🙂 – centerPoint(2)).^2);
% Check if all points are within search radius
if all(distToCenter <= searchRadius)
disp([‘Contour Level: ‘, num2str(contourLevel)]);
disp([‘Contour is closed and surrounds point (‘, num2str(centerPoint(1)), ‘, ‘, num2str(centerPoint(2)), ‘)’]);
disp(‘Contour Points:’);
%disp(contourPoints);
disp(‘———————————————‘);
end
end
% Move to the next contour
idx = idx + numPoints + 1;
end
clear Z M h contourData contourLevel numPoints contourPoints …
centerPoint searchRadius contourLevels isClosed distToCenter idx;Hi and I’d like to say thanks in advance.
I am processing some gridded data using contour/countourc commands and I am trying to do 3 things.
find all the closed countours that are centered and suround a given x,y cordinate
find the outermost closed countour from the above list
find the maximum, min and average distance of the above outermost contour from the center x,y cordinate (countours are not always circular and may be of irregular shape in my data).
I started with a sample data (from matlab called peaks) to build my code and impliment on my actual data but I am still stuck on 1 and 2.
(image attaced) I want my code to detect contour levels 18, 16, 14, 12 which are closed and surrounding my center point (blue dot) but instead it is picking 8, 10, 14, 16, 18. How can i modify the code to only detect the prefered contour levels (18,16,14,12) from which i can find the outermost contour and the 3 distances from the center. Note, level 18 is behind the center dot. Also attached countour z data… just incase
%___________________________________________________________________________
% Specify the center point and search radius
centerPoint = [25, 37.5];
searchRadius = 20;
% get and plot contour data
Z = peaks+10; % make colorbar positive. using built in sample data from matlab (peaks)
[M,h] = contour(Z);
clabel(M, h);
colorbar
% plot centerPoint
hold on
scatter(25, 37.5,"filled")
hold off
% crop portion of search area for easy visual
xlim([25 – searchRadius 25 + searchRadius])
ylim([37.5 – searchRadius 37.5 + searchRadius])
%___________________________________________________________________________
% Calculate contours
contourData = contourc(Z);
% Parse contour data
idx = 1;
while idx < size(contourData, 2)
contourLevel = contourData(1, idx); % Contour level
numPoints = contourData(2, idx); % Number of points in the contour
contourPoints = contourData(:, idx+1:idx+numPoints); % Contour points (x, y coordinates)
% Check if contour is closed (first and last points are the same)
isClosed = isequal(contourPoints(:,1), contourPoints(:,end));
% Check if contour surrounds the specified point
if isClosed
% Calculate distance of contour points to center point
distToCenter = sqrt((contourPoints(1, 🙂 – centerPoint(1)).^2 + (contourPoints(2, 🙂 – centerPoint(2)).^2);
% Check if all points are within search radius
if all(distToCenter <= searchRadius)
disp([‘Contour Level: ‘, num2str(contourLevel)]);
disp([‘Contour is closed and surrounds point (‘, num2str(centerPoint(1)), ‘, ‘, num2str(centerPoint(2)), ‘)’]);
disp(‘Contour Points:’);
%disp(contourPoints);
disp(‘———————————————‘);
end
end
% Move to the next contour
idx = idx + numPoints + 1;
end
clear Z M h contourData contourLevel numPoints contourPoints …
centerPoint searchRadius contourLevels isClosed distToCenter idx; Hi and I’d like to say thanks in advance.
I am processing some gridded data using contour/countourc commands and I am trying to do 3 things.
find all the closed countours that are centered and suround a given x,y cordinate
find the outermost closed countour from the above list
find the maximum, min and average distance of the above outermost contour from the center x,y cordinate (countours are not always circular and may be of irregular shape in my data).
I started with a sample data (from matlab called peaks) to build my code and impliment on my actual data but I am still stuck on 1 and 2.
(image attaced) I want my code to detect contour levels 18, 16, 14, 12 which are closed and surrounding my center point (blue dot) but instead it is picking 8, 10, 14, 16, 18. How can i modify the code to only detect the prefered contour levels (18,16,14,12) from which i can find the outermost contour and the 3 distances from the center. Note, level 18 is behind the center dot. Also attached countour z data… just incase
%___________________________________________________________________________
% Specify the center point and search radius
centerPoint = [25, 37.5];
searchRadius = 20;
% get and plot contour data
Z = peaks+10; % make colorbar positive. using built in sample data from matlab (peaks)
[M,h] = contour(Z);
clabel(M, h);
colorbar
% plot centerPoint
hold on
scatter(25, 37.5,"filled")
hold off
% crop portion of search area for easy visual
xlim([25 – searchRadius 25 + searchRadius])
ylim([37.5 – searchRadius 37.5 + searchRadius])
%___________________________________________________________________________
% Calculate contours
contourData = contourc(Z);
% Parse contour data
idx = 1;
while idx < size(contourData, 2)
contourLevel = contourData(1, idx); % Contour level
numPoints = contourData(2, idx); % Number of points in the contour
contourPoints = contourData(:, idx+1:idx+numPoints); % Contour points (x, y coordinates)
% Check if contour is closed (first and last points are the same)
isClosed = isequal(contourPoints(:,1), contourPoints(:,end));
% Check if contour surrounds the specified point
if isClosed
% Calculate distance of contour points to center point
distToCenter = sqrt((contourPoints(1, 🙂 – centerPoint(1)).^2 + (contourPoints(2, 🙂 – centerPoint(2)).^2);
% Check if all points are within search radius
if all(distToCenter <= searchRadius)
disp([‘Contour Level: ‘, num2str(contourLevel)]);
disp([‘Contour is closed and surrounds point (‘, num2str(centerPoint(1)), ‘, ‘, num2str(centerPoint(2)), ‘)’]);
disp(‘Contour Points:’);
%disp(contourPoints);
disp(‘———————————————‘);
end
end
% Move to the next contour
idx = idx + numPoints + 1;
end
clear Z M h contourData contourLevel numPoints contourPoints …
centerPoint searchRadius contourLevels isClosed distToCenter idx; contour MATLAB Answers — New Questions
How to expand a matrix and interpolate between values?
I have a .mat file that is a 3×2 array. The first column contains hourly data but I would like it to be seconds and interpolate the values in between.
An example would be:
Any help is very much appreciated.I have a .mat file that is a 3×2 array. The first column contains hourly data but I would like it to be seconds and interpolate the values in between.
An example would be:
Any help is very much appreciated. I have a .mat file that is a 3×2 array. The first column contains hourly data but I would like it to be seconds and interpolate the values in between.
An example would be:
Any help is very much appreciated. table, time, interpolation MATLAB Answers — New Questions
ros2bagreader unable to parse “metadata.yaml”
Hello, I am trying to open a mcap ros2 bag and I receive the following error:
Error using ros2bagreader (line 478)
Unable to parse "metadata.yaml" file in the specified folder path. Ensure that the YAML file is correctly formatted.
I am using matlab 2024b version.
Any advice on how to solve this issue?
Thank you,
AnnalisaHello, I am trying to open a mcap ros2 bag and I receive the following error:
Error using ros2bagreader (line 478)
Unable to parse "metadata.yaml" file in the specified folder path. Ensure that the YAML file is correctly formatted.
I am using matlab 2024b version.
Any advice on how to solve this issue?
Thank you,
Annalisa Hello, I am trying to open a mcap ros2 bag and I receive the following error:
Error using ros2bagreader (line 478)
Unable to parse "metadata.yaml" file in the specified folder path. Ensure that the YAML file is correctly formatted.
I am using matlab 2024b version.
Any advice on how to solve this issue?
Thank you,
Annalisa ros2bagreader metadata.yaml MATLAB Answers — New Questions
How to read the X,Y and Z coordinates from a TIFF image extracted into Matlab?
I have extracted a TIFF image into Matlab using the geotiff function [A, R] = geotiffread(filename). Now the image is stored for example in A. I want to extract the X,Y and Z coordinates from this image and plot it later using surf function. How do I achieve this?
Thanks for any inputs or pointersI have extracted a TIFF image into Matlab using the geotiff function [A, R] = geotiffread(filename). Now the image is stored for example in A. I want to extract the X,Y and Z coordinates from this image and plot it later using surf function. How do I achieve this?
Thanks for any inputs or pointers I have extracted a TIFF image into Matlab using the geotiff function [A, R] = geotiffread(filename). Now the image is stored for example in A. I want to extract the X,Y and Z coordinates from this image and plot it later using surf function. How do I achieve this?
Thanks for any inputs or pointers tiff image, xyz coordinates, surf function MATLAB Answers — New Questions
Help me get this shape on the masks
I have some masks and i want to create a shape like a freeform donut that will enclose the masks,
I have drawn by red and green of what i want.I have some masks and i want to create a shape like a freeform donut that will enclose the masks,
I have drawn by red and green of what i want. I have some masks and i want to create a shape like a freeform donut that will enclose the masks,
I have drawn by red and green of what i want. image processing, image segmentation, digital image processing, computer vision MATLAB Answers — New Questions
Connect Microsoft 365 to Gmail – Microsoft Support
Connect Microsoft 365 to Gmail
Shadow Roles: AWS Defaults Can Open the Door to Service Takeover
What if the biggest risk to your cloud environment wasn’t a misconfiguration you made, but one baked into the defaults?
Our research uncovered security concerns in the deployment of resources within a few AWS services, specifically in the default AWS service roles. These roles, often created automatically or recommended during setup, grant overly broad permissions, such as full S3 access. These default roles silently introduce attack paths that allow privilege escalation, cross-service access, and even potential account compromise.
What if the biggest risk to your cloud environment wasn’t a misconfiguration you made, but one baked into the defaults?
Our research uncovered security concerns in the deployment of resources within a few AWS services, specifically in the default AWS service roles. These roles, often created automatically or recommended during setup, grant overly broad permissions, such as full S3 access. These default roles silently introduce attack paths that allow privilege escalation, cross-service access, and even potential account compromise.Read More
When I try to open MATLAB, only a file named matlab_crash_dump.11828 is created and MATLAB does not open.
When I try to open MATLAB, only a file named matlab_crash_dump.11828 is created and MATLAB does not open. I have a license. How can I open MATLAB?
The matlab_crash_dump.11828 file is provided in the attached zip file.
Thank you.When I try to open MATLAB, only a file named matlab_crash_dump.11828 is created and MATLAB does not open. I have a license. How can I open MATLAB?
The matlab_crash_dump.11828 file is provided in the attached zip file.
Thank you. When I try to open MATLAB, only a file named matlab_crash_dump.11828 is created and MATLAB does not open. I have a license. How can I open MATLAB?
The matlab_crash_dump.11828 file is provided in the attached zip file.
Thank you. matlab, matlab_crash_dump, 11828 MATLAB Answers — New Questions
Find the range of duplicates in a sorted element
So let’s say I have a vector
a = [6 2 2 5]
I sort it with the function and now:
a = [2 2 5 6]
How do I find the range of the duplicate number(2)? Like, I want it to tell me the start of the duplicte(element1) and the end of the duplicates(element2)
An if I have [2 2 5 5 6]
It tells me copies are in 1-2 and 3-5So let’s say I have a vector
a = [6 2 2 5]
I sort it with the function and now:
a = [2 2 5 6]
How do I find the range of the duplicate number(2)? Like, I want it to tell me the start of the duplicte(element1) and the end of the duplicates(element2)
An if I have [2 2 5 5 6]
It tells me copies are in 1-2 and 3-5 So let’s say I have a vector
a = [6 2 2 5]
I sort it with the function and now:
a = [2 2 5 6]
How do I find the range of the duplicate number(2)? Like, I want it to tell me the start of the duplicte(element1) and the end of the duplicates(element2)
An if I have [2 2 5 5 6]
It tells me copies are in 1-2 and 3-5 sort, vector MATLAB Answers — New Questions
Why am I unable to execute my standalone application with an error referring to “mclmcrrt9_4.dll”
Dear support,
I have an application which shows following message at launch: "Could not find version 9.4 of the MATLAB Runtime. Attempting to load mclmcrrt9_4.dll. Please install the correct version of MATLAB Runtime".
I went on that page MATLAB Runtime – MATLAB Compiler – MATLAB to find the version I need.
When lauching the exe file which I get from download, I see a small window indicating that some file extraction is being processed, then that window closes, and it seems nothing has happened. Nowwhere do I find any "v94" folder which I expect to have after all extraction is done. Could you support with this issue ?
Thanks so much.Dear support,
I have an application which shows following message at launch: "Could not find version 9.4 of the MATLAB Runtime. Attempting to load mclmcrrt9_4.dll. Please install the correct version of MATLAB Runtime".
I went on that page MATLAB Runtime – MATLAB Compiler – MATLAB to find the version I need.
When lauching the exe file which I get from download, I see a small window indicating that some file extraction is being processed, then that window closes, and it seems nothing has happened. Nowwhere do I find any "v94" folder which I expect to have after all extraction is done. Could you support with this issue ?
Thanks so much. Dear support,
I have an application which shows following message at launch: "Could not find version 9.4 of the MATLAB Runtime. Attempting to load mclmcrrt9_4.dll. Please install the correct version of MATLAB Runtime".
I went on that page MATLAB Runtime – MATLAB Compiler – MATLAB to find the version I need.
When lauching the exe file which I get from download, I see a small window indicating that some file extraction is being processed, then that window closes, and it seems nothing has happened. Nowwhere do I find any "v94" folder which I expect to have after all extraction is done. Could you support with this issue ?
Thanks so much. runtime matlab download MATLAB Answers — New Questions
python method from matlab object
Here is the problem I have,
I have a python class, which contain properties that are memebers of specific class, typically to rotate a motor.
The class is defined as below, it uses the pytrinamic for the PD42-1370 motors: https://github.com/analogdevicesinc/PyTrinamic
I have made a wrapper class of the example provided for the Pytrinamic: https://github.com/analogdevicesinc/PyTrinamic/blob/master/examples/modules/TMCM1370/TMCL/rotate_demo.py
"""
pd42_1370.py wrapper to connect to the PD42-X-1370 stepper motor
"""
import pytrinamic
from pytrinamic.connections import ConnectionManager
from pytrinamic.connections import UsbTmclInterface
from pytrinamic.modules import TMCM1370
class PD42_1370():
def __init__(self,com_port,baudrate):
self.com_port = com_port
self.baudrate = baudrate
options = "–interface serial_tmcl –port "+ str(self.com_port)+ " –data_rate "+str(self.baudrate)
self.connection_manager = ConnectionManager(options)
self.interface = self.connection_manager.connect()
print("connected")
self.module = TMCM1370(self.interface)
print("module added")
self.motor = self.module.motors[0]
def disconnect(self):
self.connection_manager.disconnect()
print("disconnected")
def rotateRight(self,speed):
self.motor.rotate(speed)
my MATLAB code is:
py.importlib.import_module(‘pd42_1370’)
ax = py.pd42_1370.PD42_1370(‘COM5’,9600)
ax.rotateRight(int32(10000000))
ax.disconnect()
It is working really fine. But instead of sending the command:
ax.rotateRight(int32(10000000))
I would like to write it:
ax.motor.rotate(int32(100000000))
this later throw back an error:
Unrecognized method, property, or field ‘rotate’ for class ‘py.pytrinamic.modules.TMCM1370._MotorTypeA’.
I cannot figure out what is wrong.
If this could be sorted, then it would help by using direct calls to python, rather than keeping developping the wrapper.Here is the problem I have,
I have a python class, which contain properties that are memebers of specific class, typically to rotate a motor.
The class is defined as below, it uses the pytrinamic for the PD42-1370 motors: https://github.com/analogdevicesinc/PyTrinamic
I have made a wrapper class of the example provided for the Pytrinamic: https://github.com/analogdevicesinc/PyTrinamic/blob/master/examples/modules/TMCM1370/TMCL/rotate_demo.py
"""
pd42_1370.py wrapper to connect to the PD42-X-1370 stepper motor
"""
import pytrinamic
from pytrinamic.connections import ConnectionManager
from pytrinamic.connections import UsbTmclInterface
from pytrinamic.modules import TMCM1370
class PD42_1370():
def __init__(self,com_port,baudrate):
self.com_port = com_port
self.baudrate = baudrate
options = "–interface serial_tmcl –port "+ str(self.com_port)+ " –data_rate "+str(self.baudrate)
self.connection_manager = ConnectionManager(options)
self.interface = self.connection_manager.connect()
print("connected")
self.module = TMCM1370(self.interface)
print("module added")
self.motor = self.module.motors[0]
def disconnect(self):
self.connection_manager.disconnect()
print("disconnected")
def rotateRight(self,speed):
self.motor.rotate(speed)
my MATLAB code is:
py.importlib.import_module(‘pd42_1370’)
ax = py.pd42_1370.PD42_1370(‘COM5’,9600)
ax.rotateRight(int32(10000000))
ax.disconnect()
It is working really fine. But instead of sending the command:
ax.rotateRight(int32(10000000))
I would like to write it:
ax.motor.rotate(int32(100000000))
this later throw back an error:
Unrecognized method, property, or field ‘rotate’ for class ‘py.pytrinamic.modules.TMCM1370._MotorTypeA’.
I cannot figure out what is wrong.
If this could be sorted, then it would help by using direct calls to python, rather than keeping developping the wrapper. Here is the problem I have,
I have a python class, which contain properties that are memebers of specific class, typically to rotate a motor.
The class is defined as below, it uses the pytrinamic for the PD42-1370 motors: https://github.com/analogdevicesinc/PyTrinamic
I have made a wrapper class of the example provided for the Pytrinamic: https://github.com/analogdevicesinc/PyTrinamic/blob/master/examples/modules/TMCM1370/TMCL/rotate_demo.py
"""
pd42_1370.py wrapper to connect to the PD42-X-1370 stepper motor
"""
import pytrinamic
from pytrinamic.connections import ConnectionManager
from pytrinamic.connections import UsbTmclInterface
from pytrinamic.modules import TMCM1370
class PD42_1370():
def __init__(self,com_port,baudrate):
self.com_port = com_port
self.baudrate = baudrate
options = "–interface serial_tmcl –port "+ str(self.com_port)+ " –data_rate "+str(self.baudrate)
self.connection_manager = ConnectionManager(options)
self.interface = self.connection_manager.connect()
print("connected")
self.module = TMCM1370(self.interface)
print("module added")
self.motor = self.module.motors[0]
def disconnect(self):
self.connection_manager.disconnect()
print("disconnected")
def rotateRight(self,speed):
self.motor.rotate(speed)
my MATLAB code is:
py.importlib.import_module(‘pd42_1370’)
ax = py.pd42_1370.PD42_1370(‘COM5’,9600)
ax.rotateRight(int32(10000000))
ax.disconnect()
It is working really fine. But instead of sending the command:
ax.rotateRight(int32(10000000))
I would like to write it:
ax.motor.rotate(int32(100000000))
this later throw back an error:
Unrecognized method, property, or field ‘rotate’ for class ‘py.pytrinamic.modules.TMCM1370._MotorTypeA’.
I cannot figure out what is wrong.
If this could be sorted, then it would help by using direct calls to python, rather than keeping developping the wrapper. python, trinamic, class MATLAB Answers — New Questions
How agentic AI is driving AI-first business transformation for customers to achieve more
The role of agentic AI has grown rapidly over the past several months as organizational leaders seek ways to accelerate AI Transformation. We firmly believe that Agents + Copilot + Human Ambition can deliver real AI differentiation for our customers. By putting the autonomous capabilities of an agent to work for their businesses, our customers are unlocking AI opportunity to realize greater value. The recent introduction of Microsoft 365 Copilot Chat is delivering on our promise of “Copilot for all” by providing frontline workers with a free, secure and enterprise-ready AI chat interface. Our customers are building their own custom agents with the no-code, low-code features of Microsoft Copilot Studio, allowing citizen and professional developers to extend the capabilities of Copilot and deliver on the unique needs of their industry. We also offer the best prebuilt agent framework right out-of-the-box, such as Sales Agent that works autonomously to help sellers build pipeline and close more deals with greater speed. Similarly, we recently announced general purpose reasoning agents — such as Researcher and Analyst — and invite all of our Microsoft 365 Copilot users to try these in their environments.
It is exciting to see how agents are driving pragmatic AI innovation for our customers by increasing productivity, creating capacity across every role and function and improving business processes. Below are a few highlights from the past quarter that underscore the impact of an agentic AI approach — from improving employee experiences to streamlined workflows and significant cost savings.
Agentic service management software provider Atomicwork leveraged Azure AI Foundry to create Atom — an AI agent that transforms the digital workplace experience for employees and automates service delivery. Adopters of this agentic management platform recognize significant benefits, such as reduced operational costs and increased employee satisfaction, with one customer achieving a 65% deflection rate within six months of implementation and projections of 80% by the end of the year. Integration within Microsoft Teams and other enterprise tools have further streamlined service delivery, allowing employees easier access to information and support. The company’s AI-driven approach has resulted in a 20% increase in accuracy and 75% reduction in response latency when compared to competing solutions.
To support employees as they manage the high demand of internal requests and to create a more satisfying work environment, BDO Colombia used Copilot Studio and Power Platform to develop BeTic 2.0 — an agent that centralizes and automates key payroll and finance processes. The agent reduced operational workload by 50%, optimized 78% of internal processes and showed 99.9% accuracy in managed requests. It also helped reduce duplicative work, optimized workflows, improved the employee-client experience and continues to serve as a competitive differentiator for the company in the market.
Dow is using agents to automate the shipping invoice analysis process and streamline its global supply chain to unlock new efficiencies and value. Receiving more than 100,000 shipping invoices via PDF each year, Dow built an autonomous agent in Copilot Studio to scan for billing inaccuracies and surface them in a dashboard for employee review. Using Freight Agent — a second agent built in Copilot Studio — employees can investigate further by “dialoguing with the data” in natural language. The agents are helping employees solve the challenge of hidden losses autonomously within minutes rather than weeks or months. Dow expects to save millions of dollars on shipping costs through increased accuracy in logistic rates and billing within the first year.
As a leading provider of sustainable energy in Belgium, Eneco serves over 1.5 million customers. Facing performance issues with their existing chatbot, Eneco developed a new AI-driven agent using the no-code, graphical interface in Copilot Studio. This multilingual agent was deployed on the company website in just three months, integrating seamlessly with its live chat platform. The new agent manages 24,000 chats per month — an increase of 140% over the previous solution — and resolves 70% more customer conversations without a handoff to a live representative. For requests that do require escalation, the agent provides an AI-generated summary of the conversation for a more optimized call center experience.
To reimagine trend forecasting and consumer marketing, The Estée Lauder Companies Inc. leveraged Copilot Studio to develop ConsumerIQ — an agent that centralizes and streamlines consumer data to enable instant access to actionable insights. Using natural language prompts, the agent reduced the time required for marketers to gather data from hours to seconds, while accelerating decision-making and helping prevent duplicated research. Together with Azure OpenAI Service and Azure AI Search, teams can gather data, identify trends, build marketing assets, inform research and move products to market faster.
To create proposals and streamline knowledge retrieval and organization, Fujitsu leveraged Azure AI Agent Service within Azure AI Foundry to develop an intelligent, scalable AI agent for sales automation. The agent boosted productivity of sales teams by 67% while addressing knowledge gaps and allowing them to build stronger customer relationships. This transformation allowed teams to shift from time-intensive tasks to strategic planning and customer relationship building, while also supporting new hires with product information and strategic guidance.
To reduce manual tasks and help employees deliver exceptional experiences, global baker Grupo Bimbo established its first ever technology Center of Excellence. Using Power Platform solutions and Copilot Studio, teams created 7,000 power apps, 18,000 processes and 650 agents to reduce busy work and enhance consumer service. By automating low-value tasks, the company saved tens of millions of dollars annually in development efforts and operational efficiencies. Grupo Bimbo also migrated to Azure for its AI capabilities, scalability, security and rapid time to market for apps.
KPMG developed Comply AI — an agent that helps identify environment, social and governance compliance. Using Microsoft AI technologies, the agent helps identify relevant obligations, generate statements in natural language, assess control effectiveness and redraft control descriptions. This has already helped one of its customers achieve 70% improvement in Controls and Risks descriptions, an 18-month reduction in compliance program timelines and a 50% cut in ongoing compliance efforts. KPMG is also using an agent to support new hires by providing templates and historical references to speed up the onboarding process and reduce follow-up calls by 20%.
To significantly enhance its customer service operations, T-Mobile used Power Apps to develop PromoGenius — an app that combines promotional data from multiple systems and documents to keep frontline retail employees equipped with the latest promotional information for customers. Using Copilot Studio, the company embedded an agent in the app so customer service representatives can instantly search for technical details from device manufacturers and create a customer-facing view of product information in a fraction of the time a manual search would require. PromoGenius is the second most-used app in the company, with 83,000 unique users and 500,000 launches a month.
Using Copilot Studio, Virgin Money developed Redi — an agent serving as a digital host within a mobile app for credit card customers. The agent, trained to understand colloquialisms and even known to tell jokes, serves as a secure way for customers to get answers quickly while understanding appropriate context for when a live representative is required. The company views this agent as a tool for its employees to better serve customers, handling over one million interactions, boosting customer satisfaction and becoming one of the bank’s top-rated service channels. Redi now supports customers across Virgin Money’s digital platforms and has been recognized with an industry award for AI in financial services.
To help employees navigate countless procedures, evolving regulations and complex banking systems, Wells Fargo built an agent through Teams to ensure fast and accurate customer support. Using large language models, the agent provides instant access to guidance on 1,700 internal procedures across 4,000 bank branches. Employees can now locate needed information faster without support from a colleague, with 75% of searches happening through the agent and response times reduced from 10 minutes to 30 seconds.
There is immense potential for agents to drive AI-first differentiation for organizations everywhere, especially when combined with Copilot and human ambition. At Microsoft, we believe AI is about empowering human achievement, unlocking potential and democratizing intelligence for as many people as possible with our cloud and AI solutions — as evidenced by these AI Transformation stories of more than 700 customers and partners. I look forward to partnering with you to unlock continued AI opportunity, drive pragmatic innovation and realize meaningful business impact for your organization.
The post How agentic AI is driving AI-first business transformation for customers to achieve more appeared first on The Official Microsoft Blog.
The role of agentic AI has grown rapidly over the past several months as organizational leaders seek ways to accelerate AI Transformation. We firmly believe that Agents + Copilot + Human Ambition can deliver real AI differentiation for our customers. By putting the autonomous capabilities of an agent to work for their businesses, our customers…
The post How agentic AI is driving AI-first business transformation for customers to achieve more appeared first on The Official Microsoft Blog.Read More
Possibility to Restore deleted requirement
Hi.
Using Simulink Requirements from the Requirements Error, I deleted a requirement and I was trying to restore it.
Is there any Undo or Restore command or a workaround to solve the problem?
Thanks.Hi.
Using Simulink Requirements from the Requirements Error, I deleted a requirement and I was trying to restore it.
Is there any Undo or Restore command or a workaround to solve the problem?
Thanks. Hi.
Using Simulink Requirements from the Requirements Error, I deleted a requirement and I was trying to restore it.
Is there any Undo or Restore command or a workaround to solve the problem?
Thanks. restore requirement, simulink MATLAB Answers — New Questions
Accessing workspace variables with parallel workers
I have a simulink model that I would like to run a number of times over a range of 2 different variables. In my simulink model I was using model callbacks to take the 2 random initial variables and calculate the initial conditions to some of my integrators but this wasn’t working and now I am doing this in the for loops. However when I run the simulation it throws an error saying "Warning: Error in the simulation was caused by missing variable ‘q_e2b0’. Set "TransferBaseWorkspaceVariables" option to "on" to fix the issue." I tried setting that in setModelParameters but that doesn’t work either.
Below is a pseduo code of my script:
num_sims = length(phi_range)*length(theta_range);
simIn(1:num_sims) = Simulink.SimulationInput(‘SixDOFSimulink’);
sim_itr = 1;
for i = 1:length(phi_range)
for j = 1:length(theta_range)
phi0 = phi_range(i);
theta0 = theta_range(j);
% do calculations %
pos0 = %value%
v_b0 = %value%
w0 = %value%
q_e2b_0 = %value%
simIn(sim_itr) = simIn(sim_itr).setModelParameter(‘SimulationMode’, ‘normal’, …
‘SaveTime’, ‘on’, …
‘SaveOutput’, ‘on’);
simIn(sim_itr) = simIn(sim_itr).setVariable(‘theta0’, theta0, ‘workspace’, ‘SixDOFSimulink’);
simIn(sim_itr) = simIn(sim_itr).setVariable(‘phi0’, phi0, ‘workspace’, ‘SixDOFSimunlink’);
simIn(sim_itr) = simIn(sim_itr).setVariable(‘q_e2b0’, q_e2b0, ‘workspace’, ‘SixDOFSimunlink’);
simIn(sim_itr) = simIn(sim_itr).setVariable(‘v_b0’, v_b0, ‘workspace’, ‘SixDOFSimunlink’);
simIn(sim_itr) = simIn(sim_itr).setVariable(‘pos0’, pos0, ‘workspace’, ‘SixDOFSimunlink’);
simIn(sim_itr) = simIn(sim_itr).setVariable(‘w0’, w0, ‘workspace’, ‘SixDOFSimunlink’);
sim_itr = sim_itr+1;
end
end
out = parsim(simIn, ‘ShowProgress’, ‘on’);
delete(gcp(‘nocreate’))I have a simulink model that I would like to run a number of times over a range of 2 different variables. In my simulink model I was using model callbacks to take the 2 random initial variables and calculate the initial conditions to some of my integrators but this wasn’t working and now I am doing this in the for loops. However when I run the simulation it throws an error saying "Warning: Error in the simulation was caused by missing variable ‘q_e2b0’. Set "TransferBaseWorkspaceVariables" option to "on" to fix the issue." I tried setting that in setModelParameters but that doesn’t work either.
Below is a pseduo code of my script:
num_sims = length(phi_range)*length(theta_range);
simIn(1:num_sims) = Simulink.SimulationInput(‘SixDOFSimulink’);
sim_itr = 1;
for i = 1:length(phi_range)
for j = 1:length(theta_range)
phi0 = phi_range(i);
theta0 = theta_range(j);
% do calculations %
pos0 = %value%
v_b0 = %value%
w0 = %value%
q_e2b_0 = %value%
simIn(sim_itr) = simIn(sim_itr).setModelParameter(‘SimulationMode’, ‘normal’, …
‘SaveTime’, ‘on’, …
‘SaveOutput’, ‘on’);
simIn(sim_itr) = simIn(sim_itr).setVariable(‘theta0’, theta0, ‘workspace’, ‘SixDOFSimulink’);
simIn(sim_itr) = simIn(sim_itr).setVariable(‘phi0’, phi0, ‘workspace’, ‘SixDOFSimunlink’);
simIn(sim_itr) = simIn(sim_itr).setVariable(‘q_e2b0’, q_e2b0, ‘workspace’, ‘SixDOFSimunlink’);
simIn(sim_itr) = simIn(sim_itr).setVariable(‘v_b0’, v_b0, ‘workspace’, ‘SixDOFSimunlink’);
simIn(sim_itr) = simIn(sim_itr).setVariable(‘pos0’, pos0, ‘workspace’, ‘SixDOFSimunlink’);
simIn(sim_itr) = simIn(sim_itr).setVariable(‘w0’, w0, ‘workspace’, ‘SixDOFSimunlink’);
sim_itr = sim_itr+1;
end
end
out = parsim(simIn, ‘ShowProgress’, ‘on’);
delete(gcp(‘nocreate’)) I have a simulink model that I would like to run a number of times over a range of 2 different variables. In my simulink model I was using model callbacks to take the 2 random initial variables and calculate the initial conditions to some of my integrators but this wasn’t working and now I am doing this in the for loops. However when I run the simulation it throws an error saying "Warning: Error in the simulation was caused by missing variable ‘q_e2b0’. Set "TransferBaseWorkspaceVariables" option to "on" to fix the issue." I tried setting that in setModelParameters but that doesn’t work either.
Below is a pseduo code of my script:
num_sims = length(phi_range)*length(theta_range);
simIn(1:num_sims) = Simulink.SimulationInput(‘SixDOFSimulink’);
sim_itr = 1;
for i = 1:length(phi_range)
for j = 1:length(theta_range)
phi0 = phi_range(i);
theta0 = theta_range(j);
% do calculations %
pos0 = %value%
v_b0 = %value%
w0 = %value%
q_e2b_0 = %value%
simIn(sim_itr) = simIn(sim_itr).setModelParameter(‘SimulationMode’, ‘normal’, …
‘SaveTime’, ‘on’, …
‘SaveOutput’, ‘on’);
simIn(sim_itr) = simIn(sim_itr).setVariable(‘theta0’, theta0, ‘workspace’, ‘SixDOFSimulink’);
simIn(sim_itr) = simIn(sim_itr).setVariable(‘phi0’, phi0, ‘workspace’, ‘SixDOFSimunlink’);
simIn(sim_itr) = simIn(sim_itr).setVariable(‘q_e2b0’, q_e2b0, ‘workspace’, ‘SixDOFSimunlink’);
simIn(sim_itr) = simIn(sim_itr).setVariable(‘v_b0’, v_b0, ‘workspace’, ‘SixDOFSimunlink’);
simIn(sim_itr) = simIn(sim_itr).setVariable(‘pos0’, pos0, ‘workspace’, ‘SixDOFSimunlink’);
simIn(sim_itr) = simIn(sim_itr).setVariable(‘w0’, w0, ‘workspace’, ‘SixDOFSimunlink’);
sim_itr = sim_itr+1;
end
end
out = parsim(simIn, ‘ShowProgress’, ‘on’);
delete(gcp(‘nocreate’)) simulink, parallel computing toolbox MATLAB Answers — New Questions
