Tag Archives: matlab
Maximum variable size allowed by the program is exceeded.
i have this problem
how can i resolve it plz !i have this problem
how can i resolve it plz ! i have this problem
how can i resolve it plz ! #variable, #size, matlab MATLAB Answers — New Questions
How does dlgradient handle two output layers?
I have a deep learning image analysis network with a custom training loop and loss function. In this loss function I take the output layer’s output and the second to last layer’s output from the net, perform mse (using the inbuilt function) on both, and sum the results. My output layer is a custom layer, so I have control over it’s backwards function, but I cannot see the automatic backwards in the other layers.
When I use dlgradient on this new loss, how does Matlab handle two simultaneous rounds of differentiation? Does it sum the gradients for each learnable, or does one gradient calculation override the other?
I have tried both adam and SGDM methods of updating gradients, but I am suspecting since my network is not learning as expected that I need to adjust my backwards function in my custom layer to ensure a proper gradient backpropagation.I have a deep learning image analysis network with a custom training loop and loss function. In this loss function I take the output layer’s output and the second to last layer’s output from the net, perform mse (using the inbuilt function) on both, and sum the results. My output layer is a custom layer, so I have control over it’s backwards function, but I cannot see the automatic backwards in the other layers.
When I use dlgradient on this new loss, how does Matlab handle two simultaneous rounds of differentiation? Does it sum the gradients for each learnable, or does one gradient calculation override the other?
I have tried both adam and SGDM methods of updating gradients, but I am suspecting since my network is not learning as expected that I need to adjust my backwards function in my custom layer to ensure a proper gradient backpropagation. I have a deep learning image analysis network with a custom training loop and loss function. In this loss function I take the output layer’s output and the second to last layer’s output from the net, perform mse (using the inbuilt function) on both, and sum the results. My output layer is a custom layer, so I have control over it’s backwards function, but I cannot see the automatic backwards in the other layers.
When I use dlgradient on this new loss, how does Matlab handle two simultaneous rounds of differentiation? Does it sum the gradients for each learnable, or does one gradient calculation override the other?
I have tried both adam and SGDM methods of updating gradients, but I am suspecting since my network is not learning as expected that I need to adjust my backwards function in my custom layer to ensure a proper gradient backpropagation. deep learning, neural network MATLAB Answers — New Questions
Replace NaN’s in table with zero
Hello, I have a 1501×7 table called ‘x’ and there appears to be NaN’s in the fourth and sixth column called "Age" and "height". I would like a way to replace NaN’s with zeros. Take note, that I have already tried:
k = find(isnan(x))’;
x(k) = 0;
% and
x(isnan(x)) = 0;
Yet, neither work because I am using a table, not a matrix. I have also tried converting my table into a cell array, and using these same functions, but they still do not work. They return:"Undefined function ‘isnan’ for input arguments of type ‘cell’"
ALSO, please note that the table has columns full of text. So, cell2mat does not work.Hello, I have a 1501×7 table called ‘x’ and there appears to be NaN’s in the fourth and sixth column called "Age" and "height". I would like a way to replace NaN’s with zeros. Take note, that I have already tried:
k = find(isnan(x))’;
x(k) = 0;
% and
x(isnan(x)) = 0;
Yet, neither work because I am using a table, not a matrix. I have also tried converting my table into a cell array, and using these same functions, but they still do not work. They return:"Undefined function ‘isnan’ for input arguments of type ‘cell’"
ALSO, please note that the table has columns full of text. So, cell2mat does not work. Hello, I have a 1501×7 table called ‘x’ and there appears to be NaN’s in the fourth and sixth column called "Age" and "height". I would like a way to replace NaN’s with zeros. Take note, that I have already tried:
k = find(isnan(x))’;
x(k) = 0;
% and
x(isnan(x)) = 0;
Yet, neither work because I am using a table, not a matrix. I have also tried converting my table into a cell array, and using these same functions, but they still do not work. They return:"Undefined function ‘isnan’ for input arguments of type ‘cell’"
ALSO, please note that the table has columns full of text. So, cell2mat does not work. nan, zeros, replace, matrix, cell, basic, beginner, replacement, remove, tables, format MATLAB Answers — New Questions
uigetfile MultiSelect does not work on Mac?
I use uigetfile with MultiSelect on in my code. It works fine on a PC but doesn’t allow selecting multiple files on a Mac. Is multiselect supported on Mac?
Here’s my code:
[file_list,PathName] = uigetfile(‘*.tif’,’Select the source images’,’MultiSelect’,’on’);I use uigetfile with MultiSelect on in my code. It works fine on a PC but doesn’t allow selecting multiple files on a Mac. Is multiselect supported on Mac?
Here’s my code:
[file_list,PathName] = uigetfile(‘*.tif’,’Select the source images’,’MultiSelect’,’on’); I use uigetfile with MultiSelect on in my code. It works fine on a PC but doesn’t allow selecting multiple files on a Mac. Is multiselect supported on Mac?
Here’s my code:
[file_list,PathName] = uigetfile(‘*.tif’,’Select the source images’,’MultiSelect’,’on’); uigetfile, multiselect, mac MATLAB Answers — New Questions
Adjusting table columns by a grouped value
When working with my dataset, I find that I need to adjust the data in ways that makes the plots more understandable. In this particular example, I’m trying to adjust the times in a table by finding the minimum value for every run, then subtracting the minimum value to every run so that each run in my dataset all start at t=0 on a plot.
I can find the mimium value, and have created a table with those values, however I am not sure how to apply these values to the main table, so that I can create an additional column with the adjusted time. I believe it has something to do with rowfun, but I can’t figure out how to get around the different sizes of the rows to get a proper calculation. I will be adding what I have so far in an attachment. Thank you.When working with my dataset, I find that I need to adjust the data in ways that makes the plots more understandable. In this particular example, I’m trying to adjust the times in a table by finding the minimum value for every run, then subtracting the minimum value to every run so that each run in my dataset all start at t=0 on a plot.
I can find the mimium value, and have created a table with those values, however I am not sure how to apply these values to the main table, so that I can create an additional column with the adjusted time. I believe it has something to do with rowfun, but I can’t figure out how to get around the different sizes of the rows to get a proper calculation. I will be adding what I have so far in an attachment. Thank you. When working with my dataset, I find that I need to adjust the data in ways that makes the plots more understandable. In this particular example, I’m trying to adjust the times in a table by finding the minimum value for every run, then subtracting the minimum value to every run so that each run in my dataset all start at t=0 on a plot.
I can find the mimium value, and have created a table with those values, however I am not sure how to apply these values to the main table, so that I can create an additional column with the adjusted time. I believe it has something to do with rowfun, but I can’t figure out how to get around the different sizes of the rows to get a proper calculation. I will be adding what I have so far in an attachment. Thank you. table, rowfun, groups, plot MATLAB Answers — New Questions
Variable Window Not Updating Automatically when code is executed
When I run some code which changes the contents of a class in my workspace, that change isn’t showing in the variables window unless I close this property and re-open it in the variables window. As you can see, when I quirry what this value is in the command prompt, I see that it doesn’t match the varibles window.
How is the "variables window" getting updated? Are there some settings in Matlab to adjust if the variables window automatically updates itselft on a perioidic basis, like once every 500mS or something? I don’t recall ever experiencing this before.
Please note that this array that I am looking at in the screenshot below, is an array of an enumeration class, where ‘SK1’ in the command window corelates to 1.0000 in the variables window.When I run some code which changes the contents of a class in my workspace, that change isn’t showing in the variables window unless I close this property and re-open it in the variables window. As you can see, when I quirry what this value is in the command prompt, I see that it doesn’t match the varibles window.
How is the "variables window" getting updated? Are there some settings in Matlab to adjust if the variables window automatically updates itselft on a perioidic basis, like once every 500mS or something? I don’t recall ever experiencing this before.
Please note that this array that I am looking at in the screenshot below, is an array of an enumeration class, where ‘SK1’ in the command window corelates to 1.0000 in the variables window. When I run some code which changes the contents of a class in my workspace, that change isn’t showing in the variables window unless I close this property and re-open it in the variables window. As you can see, when I quirry what this value is in the command prompt, I see that it doesn’t match the varibles window.
How is the "variables window" getting updated? Are there some settings in Matlab to adjust if the variables window automatically updates itselft on a perioidic basis, like once every 500mS or something? I don’t recall ever experiencing this before.
Please note that this array that I am looking at in the screenshot below, is an array of an enumeration class, where ‘SK1’ in the command window corelates to 1.0000 in the variables window. matlab, new desktop, variables window, enumeration MATLAB Answers — New Questions
Resolving array indices must be positive integers or logical values error?
I am running this piece of code:
fold_name=pwd; a=regexp(fold_name,’/’); fold_name=fold_name(a(end)+1:end);
my pwd is the following: ‘C:testsamples’
when running the first two pieces of code, I do not get any error. When running the third piece I get this error:
"Array indices must be positive integers or logical values."
Any ideas as to why?I am running this piece of code:
fold_name=pwd; a=regexp(fold_name,’/’); fold_name=fold_name(a(end)+1:end);
my pwd is the following: ‘C:testsamples’
when running the first two pieces of code, I do not get any error. When running the third piece I get this error:
"Array indices must be positive integers or logical values."
Any ideas as to why? I am running this piece of code:
fold_name=pwd; a=regexp(fold_name,’/’); fold_name=fold_name(a(end)+1:end);
my pwd is the following: ‘C:testsamples’
when running the first two pieces of code, I do not get any error. When running the third piece I get this error:
"Array indices must be positive integers or logical values."
Any ideas as to why? matlab, array MATLAB Answers — New Questions
Betweenness Centrality for a vertices in an adjacency matrix
Hello,
I’m trying to calculate the betweenness centrality for all nodes in an adjacency matrix. It is a weighted network. As far as I know, the Input should be the distance matrix which I have obtained from the adjacency matrix.
Then, I found the following code:
http://www.mathworks.com/matlabcentral/fileexchange/10922-matlabbgl/content/matlab_bgl/betweenness_centrality.m
I’m not 100% sure, but I think that this is my solution. However, I’m still new to MatLab and can’t get the code running.
I read some questions about varargin, but I still don’t know what I need to put in here and what is meant by "set_matlab_bgl_options
% for the standard options."
Any help is highly appreciated. I’m currently writing my thesis and desperately need betweenness scores for my network 🙂
Thanks a lot!!!Hello,
I’m trying to calculate the betweenness centrality for all nodes in an adjacency matrix. It is a weighted network. As far as I know, the Input should be the distance matrix which I have obtained from the adjacency matrix.
Then, I found the following code:
http://www.mathworks.com/matlabcentral/fileexchange/10922-matlabbgl/content/matlab_bgl/betweenness_centrality.m
I’m not 100% sure, but I think that this is my solution. However, I’m still new to MatLab and can’t get the code running.
I read some questions about varargin, but I still don’t know what I need to put in here and what is meant by "set_matlab_bgl_options
% for the standard options."
Any help is highly appreciated. I’m currently writing my thesis and desperately need betweenness scores for my network 🙂
Thanks a lot!!! Hello,
I’m trying to calculate the betweenness centrality for all nodes in an adjacency matrix. It is a weighted network. As far as I know, the Input should be the distance matrix which I have obtained from the adjacency matrix.
Then, I found the following code:
http://www.mathworks.com/matlabcentral/fileexchange/10922-matlabbgl/content/matlab_bgl/betweenness_centrality.m
I’m not 100% sure, but I think that this is my solution. However, I’m still new to MatLab and can’t get the code running.
I read some questions about varargin, but I still don’t know what I need to put in here and what is meant by "set_matlab_bgl_options
% for the standard options."
Any help is highly appreciated. I’m currently writing my thesis and desperately need betweenness scores for my network 🙂
Thanks a lot!!! betweenness, graph theory MATLAB Answers — New Questions
How to create a degradation feature profile from available sensor data?
I have gathered sensor data. Now I want to derive degradation feature profile for my data to perform RUL estimation using exponential degradation model. The main reason behind using this model is that I have threshold values, but no run-to-failure data.I have gathered sensor data. Now I want to derive degradation feature profile for my data to perform RUL estimation using exponential degradation model. The main reason behind using this model is that I have threshold values, but no run-to-failure data. I have gathered sensor data. Now I want to derive degradation feature profile for my data to perform RUL estimation using exponential degradation model. The main reason behind using this model is that I have threshold values, but no run-to-failure data. predictive maintenance, rul, degradation models, condition monitoring MATLAB Answers — New Questions
UNDISTORT STEREO Images before RECTIFICATION ?
This is a query reg. Stereo Rectification using Matlab inbuilt functions
Does one need to :
UNDISTORT the STEREO Images before RECTIFICATION ?
My pair of views are near-perfect, but has large disparity.
Using stereo-Calibration, I get the distortion parameters as (given below for only one of the cameras):
RadialDistortion:
[-0.163 0.0958]
TangentialDistortion:
~ [ 0, 0];
Skew: -0.600.
The 3D back-projected results appear OK, but I am looking for high accuracy. Hence the query.
Any useful advise will be beneficial (thanx in advance, for that)This is a query reg. Stereo Rectification using Matlab inbuilt functions
Does one need to :
UNDISTORT the STEREO Images before RECTIFICATION ?
My pair of views are near-perfect, but has large disparity.
Using stereo-Calibration, I get the distortion parameters as (given below for only one of the cameras):
RadialDistortion:
[-0.163 0.0958]
TangentialDistortion:
~ [ 0, 0];
Skew: -0.600.
The 3D back-projected results appear OK, but I am looking for high accuracy. Hence the query.
Any useful advise will be beneficial (thanx in advance, for that) This is a query reg. Stereo Rectification using Matlab inbuilt functions
Does one need to :
UNDISTORT the STEREO Images before RECTIFICATION ?
My pair of views are near-perfect, but has large disparity.
Using stereo-Calibration, I get the distortion parameters as (given below for only one of the cameras):
RadialDistortion:
[-0.163 0.0958]
TangentialDistortion:
~ [ 0, 0];
Skew: -0.600.
The 3D back-projected results appear OK, but I am looking for high accuracy. Hence the query.
Any useful advise will be beneficial (thanx in advance, for that) transferred, stereo MATLAB Answers — New Questions
how to extract the learned features from a dlnetwork
I wanted to extract the feature vector of training and testing data from a dlnetwork by using the activations and forward functions, matlab show me this error with any format of training and testing data, Incorrect number or types of inputs or outputs for function activations or forward function.
featureSet = forward(net,trainData,net.Layers(181).Name,’OutputAs’,’columns’);
featureSet = activations(net,dltrainData,net.Layers(181).Name);
is there another running instruction with another format of training and testing dataI wanted to extract the feature vector of training and testing data from a dlnetwork by using the activations and forward functions, matlab show me this error with any format of training and testing data, Incorrect number or types of inputs or outputs for function activations or forward function.
featureSet = forward(net,trainData,net.Layers(181).Name,’OutputAs’,’columns’);
featureSet = activations(net,dltrainData,net.Layers(181).Name);
is there another running instruction with another format of training and testing data I wanted to extract the feature vector of training and testing data from a dlnetwork by using the activations and forward functions, matlab show me this error with any format of training and testing data, Incorrect number or types of inputs or outputs for function activations or forward function.
featureSet = forward(net,trainData,net.Layers(181).Name,’OutputAs’,’columns’);
featureSet = activations(net,dltrainData,net.Layers(181).Name);
is there another running instruction with another format of training and testing data extracting features from a pretrained dlnetwork MATLAB Answers — New Questions
Why do I receive “(MLM) Not master server, checkout attempt of ‘MATLAB’ from user@host refused” in the license manager log file?
Clients are reporting they receive License Manager Error -18 when they try to start MATLAB, and I am seeing errors in the log file. Why do I receive "(MLM) Not master server, checkout attempt of ‘MATLAB’ from user@host refused" in the license manager log file?Clients are reporting they receive License Manager Error -18 when they try to start MATLAB, and I am seeing errors in the log file. Why do I receive "(MLM) Not master server, checkout attempt of ‘MATLAB’ from user@host refused" in the license manager log file? Clients are reporting they receive License Manager Error -18 when they try to start MATLAB, and I am seeing errors in the log file. Why do I receive "(MLM) Not master server, checkout attempt of ‘MATLAB’ from user@host refused" in the license manager log file? MATLAB Answers — New Questions
How to plot the input which is R for LQR?
I am getting 2 outputs my system is inverted pendulum with 4 states.
How can I get the input plot the value of R as well?
further I am gettign only two states the cart position and teh angle of the penduum. How I can plot the other two states velocity and angular velocity in teh same plot where I am getting the position and the pendulum angle?I am getting 2 outputs my system is inverted pendulum with 4 states.
How can I get the input plot the value of R as well?
further I am gettign only two states the cart position and teh angle of the penduum. How I can plot the other two states velocity and angular velocity in teh same plot where I am getting the position and the pendulum angle? I am getting 2 outputs my system is inverted pendulum with 4 states.
How can I get the input plot the value of R as well?
further I am gettign only two states the cart position and teh angle of the penduum. How I can plot the other two states velocity and angular velocity in teh same plot where I am getting the position and the pendulum angle? lqr, inverted pendulum, plotting, subplot MATLAB Answers — New Questions
How to apply NonNegativity constraint in ODE solver when defining ode as a structure
I am trying to perform a local sensitivity analysis on the parameters of my model using odeSensitivity. Taking help from this page https://in.mathworks.com/help/matlab/ref/odesensitivity.html. but the problem is that when I used to code the ode simply I put nonnegativity under options, but now i am not able to do that. I tried taking F.NonNegative=ones(1,n_parameters) but that doesnt seem to work.I am trying to perform a local sensitivity analysis on the parameters of my model using odeSensitivity. Taking help from this page https://in.mathworks.com/help/matlab/ref/odesensitivity.html. but the problem is that when I used to code the ode simply I put nonnegativity under options, but now i am not able to do that. I tried taking F.NonNegative=ones(1,n_parameters) but that doesnt seem to work. I am trying to perform a local sensitivity analysis on the parameters of my model using odeSensitivity. Taking help from this page https://in.mathworks.com/help/matlab/ref/odesensitivity.html. but the problem is that when I used to code the ode simply I put nonnegativity under options, but now i am not able to do that. I tried taking F.NonNegative=ones(1,n_parameters) but that doesnt seem to work. ode, structures MATLAB Answers — New Questions
Matlab onramp course blank screen
I’m trying to do my Matlab onramp course but when i try enter commands the screen is completely blank, and i can’t do anything.I’m trying to do my Matlab onramp course but when i try enter commands the screen is completely blank, and i can’t do anything. I’m trying to do my Matlab onramp course but when i try enter commands the screen is completely blank, and i can’t do anything. matlab, onramp, commands MATLAB Answers — New Questions
Plot contours from counts of a scatter plot
Hi everyone, I’m fairly new to Matlab and i’m not sure how to obtain what i what i want.
I made this graphics where i’m trying to match some datas with my simulation. The prolem is that i’m simulating thtat same amounts of point as the ones in the data set (about 100) but has some statistic problems. So i wanted to simulate more points (about 1000) to use contour lines to show where i have different density of simulated points. This is where i ran into trubles.
I looked into the contour(Z) function, but i’m not sure how to make the Z matrix. I have two vectors, x and y, with the coordinates of my simulated point (and anoters set of twwo vectors for the datas).
I was thinking about using something lixe this to:
Z = histcounts2(x, y, ‘BinWidth’, [n, n], ‘XBinLimits’, [x1 x2], ‘YBinLimits’, [y1 y2])
But I’m not sure wich BinWidht to use to obtain what I want, or even if ot’s the best way to go about it.
Any pointers would be really appreciated,
Thakns to allHi everyone, I’m fairly new to Matlab and i’m not sure how to obtain what i what i want.
I made this graphics where i’m trying to match some datas with my simulation. The prolem is that i’m simulating thtat same amounts of point as the ones in the data set (about 100) but has some statistic problems. So i wanted to simulate more points (about 1000) to use contour lines to show where i have different density of simulated points. This is where i ran into trubles.
I looked into the contour(Z) function, but i’m not sure how to make the Z matrix. I have two vectors, x and y, with the coordinates of my simulated point (and anoters set of twwo vectors for the datas).
I was thinking about using something lixe this to:
Z = histcounts2(x, y, ‘BinWidth’, [n, n], ‘XBinLimits’, [x1 x2], ‘YBinLimits’, [y1 y2])
But I’m not sure wich BinWidht to use to obtain what I want, or even if ot’s the best way to go about it.
Any pointers would be really appreciated,
Thakns to all Hi everyone, I’m fairly new to Matlab and i’m not sure how to obtain what i what i want.
I made this graphics where i’m trying to match some datas with my simulation. The prolem is that i’m simulating thtat same amounts of point as the ones in the data set (about 100) but has some statistic problems. So i wanted to simulate more points (about 1000) to use contour lines to show where i have different density of simulated points. This is where i ran into trubles.
I looked into the contour(Z) function, but i’m not sure how to make the Z matrix. I have two vectors, x and y, with the coordinates of my simulated point (and anoters set of twwo vectors for the datas).
I was thinking about using something lixe this to:
Z = histcounts2(x, y, ‘BinWidth’, [n, n], ‘XBinLimits’, [x1 x2], ‘YBinLimits’, [y1 y2])
But I’m not sure wich BinWidht to use to obtain what I want, or even if ot’s the best way to go about it.
Any pointers would be really appreciated,
Thakns to all ‘countours’ ‘contour plot’ ‘histcounts’ ‘counts’ MATLAB Answers — New Questions
Amplitude White noise in Simulink Matlab
I want to add colored noise to the step signal when I use White noise inside Simulink it has 1/-1 amplitude I want to reduce this amplitude like pink noise which has 0.05/-0.05 amplitude
white noise
pink noiseI want to add colored noise to the step signal when I use White noise inside Simulink it has 1/-1 amplitude I want to reduce this amplitude like pink noise which has 0.05/-0.05 amplitude
white noise
pink noise I want to add colored noise to the step signal when I use White noise inside Simulink it has 1/-1 amplitude I want to reduce this amplitude like pink noise which has 0.05/-0.05 amplitude
white noise
pink noise noise, pinknoise, whitenoise MATLAB Answers — New Questions
How can I save my figure to eps AND keep white margins (from my defined figure and axes position)?
I am producing multiple figures which I then need to vertically align in latex. I set my figure and axes position like this:
% Set figure total dimension
set(gcf,’Units’,’centimeters’)
set(gcf,’Position’,[0 0 4.5 5.8])
% Set size and position of axes plotting area within figure dimensions. To
% keep vertical axes aligned for multiple figure keep the horizontal
% position consistent
set(gca,’Units’,’centimeters’)
set(gca, ‘Position’,[1.5 1.3 2.85 4])
Some of my figures have a ylabel and some don’t, which thanks to the above set position does not affect the format of the figure. However when I save my figure to eps using
saveas(gcf,’filename’,’epsc’)
the eps file saves it as the tightest fit, ignoring my set positions. How can I get it to save whilst conserving my set formatting?
I’ve tried saving to .png but the quality is massively reduced (even when using the package export_fig). Is there a simple solution?
I am on MacOs.I am producing multiple figures which I then need to vertically align in latex. I set my figure and axes position like this:
% Set figure total dimension
set(gcf,’Units’,’centimeters’)
set(gcf,’Position’,[0 0 4.5 5.8])
% Set size and position of axes plotting area within figure dimensions. To
% keep vertical axes aligned for multiple figure keep the horizontal
% position consistent
set(gca,’Units’,’centimeters’)
set(gca, ‘Position’,[1.5 1.3 2.85 4])
Some of my figures have a ylabel and some don’t, which thanks to the above set position does not affect the format of the figure. However when I save my figure to eps using
saveas(gcf,’filename’,’epsc’)
the eps file saves it as the tightest fit, ignoring my set positions. How can I get it to save whilst conserving my set formatting?
I’ve tried saving to .png but the quality is massively reduced (even when using the package export_fig). Is there a simple solution?
I am on MacOs. I am producing multiple figures which I then need to vertically align in latex. I set my figure and axes position like this:
% Set figure total dimension
set(gcf,’Units’,’centimeters’)
set(gcf,’Position’,[0 0 4.5 5.8])
% Set size and position of axes plotting area within figure dimensions. To
% keep vertical axes aligned for multiple figure keep the horizontal
% position consistent
set(gca,’Units’,’centimeters’)
set(gca, ‘Position’,[1.5 1.3 2.85 4])
Some of my figures have a ylabel and some don’t, which thanks to the above set position does not affect the format of the figure. However when I save my figure to eps using
saveas(gcf,’filename’,’epsc’)
the eps file saves it as the tightest fit, ignoring my set positions. How can I get it to save whilst conserving my set formatting?
I’ve tried saving to .png but the quality is massively reduced (even when using the package export_fig). Is there a simple solution?
I am on MacOs. saveas, eps, nocrop, vertical alignement, figure position, export MATLAB Answers — New Questions
License Manager Error -9 Your username does not match the username in the license file.
License checkout failed.
License Manager Error -9
Your username does not match the username in the license file.
To run on this computer, you must run the Activation client to reactivate your license.
Troubleshoot this issue by visiting:
https://www.mathworks.com/support/lme/R2019b/9
Diagnostic Information:
Feature: MATLAB
License path: /home/alex/.matlab/R2019b_licenses:/usr/local/MATLAB/R2019b/licenses/license.dat:/usr/local/MATLAB/R
2019b/licenses/license_thinkpad-p73_40871338_R2019b.lic
Licensing error: -9,57.
I am a student, I want to install the matlab under Ubuntu, but always get this problem??why is the matlab so unfrienddly to the users??License checkout failed.
License Manager Error -9
Your username does not match the username in the license file.
To run on this computer, you must run the Activation client to reactivate your license.
Troubleshoot this issue by visiting:
https://www.mathworks.com/support/lme/R2019b/9
Diagnostic Information:
Feature: MATLAB
License path: /home/alex/.matlab/R2019b_licenses:/usr/local/MATLAB/R2019b/licenses/license.dat:/usr/local/MATLAB/R
2019b/licenses/license_thinkpad-p73_40871338_R2019b.lic
Licensing error: -9,57.
I am a student, I want to install the matlab under Ubuntu, but always get this problem??why is the matlab so unfrienddly to the users?? License checkout failed.
License Manager Error -9
Your username does not match the username in the license file.
To run on this computer, you must run the Activation client to reactivate your license.
Troubleshoot this issue by visiting:
https://www.mathworks.com/support/lme/R2019b/9
Diagnostic Information:
Feature: MATLAB
License path: /home/alex/.matlab/R2019b_licenses:/usr/local/MATLAB/R2019b/licenses/license.dat:/usr/local/MATLAB/R
2019b/licenses/license_thinkpad-p73_40871338_R2019b.lic
Licensing error: -9,57.
I am a student, I want to install the matlab under Ubuntu, but always get this problem??why is the matlab so unfrienddly to the users?? ubuntu MATLAB Answers — New Questions
How can I integrate RTOS in stm32F407XX automatic code generation?
Hi, I’m trying to integrate the Real Time Operating System capability for the Stm32f407vg discovery board Target by automatic generation code of a simulink model.
I found "ST Discovery Board Support from Embedded Coder" that is based on STM32 Standard Peripheral Libraries, but I use the Simulink+STM32CubeMx+Keil5 toolchain based on STM32 HAL libraries.
I know that STM32CubeMx supports freeRTOS packages. How can I integrate freeRTOS in my automatic code generation?Hi, I’m trying to integrate the Real Time Operating System capability for the Stm32f407vg discovery board Target by automatic generation code of a simulink model.
I found "ST Discovery Board Support from Embedded Coder" that is based on STM32 Standard Peripheral Libraries, but I use the Simulink+STM32CubeMx+Keil5 toolchain based on STM32 HAL libraries.
I know that STM32CubeMx supports freeRTOS packages. How can I integrate freeRTOS in my automatic code generation? Hi, I’m trying to integrate the Real Time Operating System capability for the Stm32f407vg discovery board Target by automatic generation code of a simulink model.
I found "ST Discovery Board Support from Embedded Coder" that is based on STM32 Standard Peripheral Libraries, but I use the Simulink+STM32CubeMx+Keil5 toolchain based on STM32 HAL libraries.
I know that STM32CubeMx supports freeRTOS packages. How can I integrate freeRTOS in my automatic code generation? st, stm32cubemx, keil MATLAB Answers — New Questions
