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10 of your answers have been accepted
Awarded to Ankitha Kollegal Arjun on 15 Feb 2022
3 of your answers have been accepted
Awarded to Ankitha Kollegal Arjun on 20 Jul 2017
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Awarded to Ankitha Kollegal Arjun on 20 Jul 2017
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parfor and ticBytes/tocBytes
Hi Ben, I understand you want to know why your program that uses 'parfor' shows performance degradation with increase in numb...
6 years ago | 0
How do I label datapoints in a smith chart programmatically?
One way in which you can label the datatip is to use the 'text' command: <https://in.mathworks.com/help/matlab/ref/text.html>...
6 years ago | 0
Question about deploying an Excel Add-In using MATLAB Library compiler
The error message of type 'Invalid File Identifier. Use fopen to generate a valid file identifier' is due to the fact that all d...
6 years ago | 0
| accepted
Transer data from C++ source code application to matlab
The following might be a good starting point: <https://in.mathworks.com/help/matlab/matlab_external/matlab-engine-api-for-c.h...
6 years ago | 0
Compatibility issue between Simulink and Mac OS High Sierra
I understand that you have already tried increasing the java heap memory available for MATLAB. The other error 'GC overhead l...
6 years ago | 1
Start two instances of Matlab from Excel
I understand that you are getting the error 'Microsoft Excel is waiting for another application to complete an OLE action.' T...
6 years ago | 1
How can I call a matlab function using a php?
Here are a few ways in which you can integrate MATLAB with PHP: 1. Bundle MATLAB code into a JAR component using MATLAB libra...
6 years ago | 0
mbuild setup fails / crashes, while mex setup works / succeeds / passes in 2017a windows 7
The error message 'You can install the freely available MinGW-w64 C/C++ compiler...' is misleading. As of R2015b, the free compi...
6 years ago | 0
| accepted
How to build a single-object localization CNN based-on an object classification network?
If the regression response values are very big and/or you have many regressors, your loss will become large, and it eventually l...
6 years ago | 0
Running out of memory - MATLAB complains that ROS bag file is too large
The issue could be due to limited Java Heap space available. As a workaround, consider increasing the Java Heap memory available...
6 years ago | 0
| accepted
Saveas causing "MATLAB has encountered an internal error and needs to close" error.
It could be an issue with the Nvidia driver being used. From the crash log, I see that you are using driver version 375.39, whic...
6 years ago | 0
Fast Restart and SimState
As the error message suggests, some properties of the 'Sim' command cannot be altered when the model is in compiled state (which...
6 years ago | 0
Simscape gas pipe element causes initialization errors
It could be a modeling issue. Please use the troubleshooting steps mentioned in the following documentation to figure out any di...
6 years ago | 0
| accepted
additional simscape electronics floating reference?
It is possible to create custom Simscape components: <https://in.mathworks.com/help/physmod/simscape/lang/creating-custom-com...
6 years ago | 0
Can we use Control system Tuner to tune MPC controller ??
Please refer to the following documentation to learn more about how to tune controller weights for the MPC controller: <http:...
6 years ago | 0
How can I stream data form MATLAB to Simulink in real time?
The following documentation might guide you in the right direction: <https://in.mathworks.com/help/simulink/slref/simulink.ms...
6 years ago | 0
| accepted
How to debug mex files under Emacs, Ubuntu
The following documentation might help you get started: <https://in.mathworks.com/help/matlab/troubleshoot-mex-files-1.html T...
6 years ago | 0
How can I get data from an open Excel file without knowing the file name?
You can add two additional lines to your code as follows: ex = actxGetRunningServer('Excel.Application'); book = ex.Act...
6 years ago | 0
Error using griddedInterpolant. The grid vectors must contain unique points
This error generally occurs when there are duplicate points in the input to 'interp1'. You can remove duplicates using 'uniqu...
6 years ago | 4
| accepted
How to fix a get sort row error?
You might have to add the Microsoft SQL Server Windows Authentication library to the javalibrarypath.txt file. Create 'javali...
6 years ago | 0
| accepted
3D Bar on long data
I get the attached figure when I execute the following snippet of code: data = randi(5000,3); y = [2 4 6]; hbar = bar...
6 years ago | 0
Image analysis, intensity within a rectangle area
Hello Lizan, There are two functions in MATLAB that can help in obtaining different properties of an image or a specific regi...
7 years ago | 0
How can I set the collorbar to logarithmic scale using histogram2?
You could try the following: histogram2(randn(1000,1),randn(1000,1)); set(gca,'zscale','log');
7 years ago | 0
How to get the selected Simulink or Stateflow element?
There is no direct method to access the Stateflow objects inside a Simulink model, apart from using the Stateflow APIs. Similarl...
7 years ago | 0
How can I connect 2 generated code from 2 different Simulink models?
Hello Trinh, The following steps might be helpful in combining the code generated from two models and creating a single appli...
7 years ago | 2
| accepted
Simulink Real-Time message "System Halted"
Hi Gabriel, Regarding the 'system halted' issue, you can check if the 'ShowHardware' flag is enabled. The host cannot communi...
7 years ago | 0
ASAP2 file generation error ： unhandled datatype
Please check the following bug report, which talks about this issue. <https://www.mathworks.com/support/bugreports/1078679?s_...
7 years ago | 0
Plot order with two Y-axes?
The issue seems to be with the 'yyaxis' command. A possible workaround for this is using 'plotyy' instead of 'yyaxis'. Howev...
7 years ago | 1
Print slx to image - zoom
The 'PaperPosition' property can be used to control the size of the saved/printed figures. The following link gives more informa...
7 years ago | 0
| accepted
I have a porblem with reading a raspberry pi file in a fuction. I get the Erro: Call to MATLAB function aborted: Invalid file identifier. Use fopen to generate a valid file identifier.
Check the value of 'fid' obtained. You can add the following lines to your code: if fid == -1 error('File not found') ...
7 years ago | 0
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