ES
710 total contributions since 2013
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Question
launching new instances of MATLAB with COM objects
Hello all, I am trying to launch MATLAB application using a python script (for some automation). I use Python 2.7, MATLAB R2...
2 months ago | 0 answers | 0
0
answersNumerical cell value changes to random symbols when using strcat - help needed
Since your testno is numeric, the when you do strcat, the number is converted to a character. What you want is that number t...
2 months ago | 0
Question
How to find unused parts of a simulink model?
Hello all, I have a huge simulink model (R2016B). some parts of the model are not used anywhere (as in, the inputs are grounded...
3 months ago | 1 answer | 0
1
answerShow a txt text in matlab interface
read the .txt file using fopen or textscan or any other function you find suitable for your data. Display in an edit box or sta...
3 months ago | 0
Is there a way to split MATLAB m scripts into a header file with multiple include files?
Hi, since the original file (test.m) is a script, you can just split the file into as many segments (different files) as you wa...
3 months ago | 0
| accepted
Question
What is an optimum value for Java Heap Memory?
Hello all, Can you please suggest the optimum value for Java Heap Memory Preference in MATLAB? I use MATLAB R2016B (64 bit). ...
4 months ago | 1 answer | 0
1
answercan I open a new guide from last guide by pressing the button?
A GUI is nothing more than a Matlab function. If the name of the GUI is in MATLAB path, you can call it as you would call any ot...
4 months ago | 0
Embedded coder,matlab coder, simulink coder ?
You can find the full details in the official documentation. You can also find some info here. https://in.mathworks.com/mat...
4 months ago | 0
| accepted
Edit datset saved as a fig file
.fig is basically a .mat file. Rename the file to .mat and load data and try.
4 months ago | 0
| accepted
Organize a Simulink Model
https://in.mathworks.com/matlabcentral/fileexchange/45670-bot
6 months ago | 0
License for downlevel versions
https://in.mathworks.com/matlabcentral/answers/91515-are-license-files-and-file-installation-keys-backwards-compatible
7 months ago | 0
how to save value from display block in simulink?
workspace logs data in all simulation cycles, whereas the display block displays the only the current simulation data. If you w...
7 months ago | 0
| accepted
Question
While assigning a variable, is the variable cleared by default before the assignment?
Hello all, please clarify my doubt regarding variable assignment in MATLAB. say for iLoop=1:100%Line_1 output=someCalcula...
7 months ago | 1 answer | 0
1
answerHow to store data and use data at particular instant in Simulink?
Use delay block value to reload the last value whenever the RMS value changes.
7 months ago | 0
Load Text in Edit field AppDesigner
You have to update the edit field value from the callback of the load button. %% function for the load button. function LOAD...
8 months ago | 1
| accepted
Matrix input in gui
Use UITABLE. It looks tabular and all properties (colums, rows, etc) can be modified from the callback of the popup!
10 months ago | 0
Can't open excel file on startup
Which user opens MATLAB? If "system", then that username might not have access to "C:\Users\USER_NAME_HERE". Try a path on an...
10 months ago | 0
setting the background of GUI components to match an image
https://in.mathworks.com/matlabcentral/answers/96023-how-do-i-add-a-background-image-to-my-gui-or-figure-window https://in.ma...
10 months ago | 0
how to save filename from string
% This will save files like 1.s4p, 2.s4p, 3.s4p and so on for iLoop=1:NumberOfFiles rfwrite(first4portsparam, [num2str(iLo...
10 months ago | 0
Question
Warning while overwriting a workspace variable?
Hello all, is there a way a notification (warning/error/log) be issue when a base workspace variable is overwritten? Details...
11 months ago | 2 answers | 0
2
answersis there any way to convert milliseconds to hh:mm:ss.FFF.
datetime(60000,'convertfrom','posixtime') https://in.mathworks.com/matlabcentral/answers/402079-how-to-convert-milliseconds-t...
12 months ago | 0
Question
Simulink Model to MATLAB script
Hello all, I have created a Simulink models by writing scripts using sim APIs (add_block, delete_block, add_line, get_param, se...
1 year ago | 0 answers | 0
0
answersi just one pushbutton for calculate but i cant display. help me :'(
Instead of handles.solve.String = '...'; you have to use set(handles.solve, 'String', '...')
1 year ago | 0
Change the format of an excel spreadsheet using matlab
doc xlsread doc xlswrite and for Formatting please refer Excel ActiveX
1 year ago | 0
| accepted
how can i update the uitable when used within a for loop of MATLAB GUI ?
use drawnow() https://in.mathworks.com/help/matlab/ref/drawnow.html
1 year ago | 0
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what i should do when i have so many component in guide?
Go for tabbed GUI. Its all about design!
1 year ago | 0
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In App Designer, how to include a clickable link to an url in uitextarea?
Tried very hard for one of my apps. Can't be done in appdesigner. GUIde is better for doing this!
1 year ago | 0
| accepted
need matlab code for speech to text from audio
https://in.mathworks.com/matlabcentral/fileexchange/?utf8=%E2%9C%93&term=speech+to+text
1 year ago | 0
How to set simulink block parameters (customized) from GUI
I think you should remove assigning value to seed in your model. persistent rngInit; if isempty(rngInit) %seed = 2346; ...
1 year ago | 0
| accepted
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