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How can I verify that the roll-off factors (0.15, 0.10, and 0.05) are correctly implemented in the dvbs2xWaveformGenerator function?
I do not have access to the Satellite Communications Toolbox, so I cannot give specific answers. There is the possibility that ...
How can I verify that the roll-off factors (0.15, 0.10, and 0.05) are correctly implemented in the dvbs2xWaveformGenerator function?
I do not have access to the Satellite Communications Toolbox, so I cannot give specific answers. There is the possibility that ...
1 day 前 | 0
已回答
How can I generate a License Report?
It is possible to create a license usage report by analyzing the output of lmstat https://www.mathworks.com/help/install/ug/netw...
How can I generate a License Report?
It is possible to create a license usage report by analyzing the output of lmstat https://www.mathworks.com/help/install/ug/netw...
1 day 前 | 0
已回答
Best practices for MATLAB code
There is no equivalent to the C preprocessor in MATLAB. The C pre-processor can do some ugly things, such as #ifdef __CPLUS ...
Best practices for MATLAB code
There is no equivalent to the C preprocessor in MATLAB. The C pre-processor can do some ugly things, such as #ifdef __CPLUS ...
4 days 前 | 0
已回答
when i install the matlab then i chnage the lisence name shann into shanni kumar and when i compeletd the installtion process the matlab show me the line licence not match
The name used for license purposes needs to be your windows username. Your windows username probably does not have a space in it...
when i install the matlab then i chnage the lisence name shann into shanni kumar and when i compeletd the installtion process the matlab show me the line licence not match
The name used for license purposes needs to be your windows username. Your windows username probably does not have a space in it...
4 days 前 | 0
已回答
How to add one extra seat for a different computer on an existing license?
You would need to purchase a second Home license. Potentially, the second Home license would be listed under the same "master ...
How to add one extra seat for a different computer on an existing license?
You would need to purchase a second Home license. Potentially, the second Home license would be listed under the same "master ...
9 days 前 | 0
已回答
Home License in 2026
There is no longer any option to purchase a Perpetual Home license or a Perpetual Student license. The new annual price for Hom...
Home License in 2026
There is no longer any option to purchase a Perpetual Home license or a Perpetual Student license. The new annual price for Hom...
9 days 前 | 0
已回答
Generating .NET Code for usage without Matlab Runtime
Sorry, there is no way to generate C# code at present. I have no information as to whether Mathworks is working on a C# code ge...
Generating .NET Code for usage without Matlab Runtime
Sorry, there is no way to generate C# code at present. I have no information as to whether Mathworks is working on a C# code ge...
9 days 前 | 0
已回答
Looking for addon name
That is likely https://github.com/isablanca/Power-System-Analysis-Toolbox/
Looking for addon name
That is likely https://github.com/isablanca/Power-System-Analysis-Toolbox/
10 days 前 | 0
| 已接受
已回答
2 area bus system
Possibly https://github.com/Realife-Brahmin/PowerSystems-Analysis-Stability-WSU which includes ieee11: Kundur's 2 Area 11 bus s...
2 area bus system
Possibly https://github.com/Realife-Brahmin/PowerSystems-Analysis-Stability-WSU which includes ieee11: Kundur's 2 Area 11 bus s...
13 days 前 | 0
| 已接受
已回答
unrecognized date format from "dir" command for french users with july month
Instead of using the date field returned by dir(), you can use the datenum field Target = '/'; datetime([dir(Target).datenum],...
unrecognized date format from "dir" command for french users with july month
Instead of using the date field returned by dir(), you can use the datenum field Target = '/'; datetime([dir(Target).datenum],...
16 days 前 | 0
已回答
Undefined function 'imhistc' for input arguments of type 'uint8'.
imhistc is a mex file that is installed as part of the Image Processing Toolbox. If it is not found, first experiment with re...
Undefined function 'imhistc' for input arguments of type 'uint8'.
imhistc is a mex file that is installed as part of the Image Processing Toolbox. If it is not found, first experiment with re...
21 days 前 | 0
| 已接受
已回答
Why is Jaaba stuck open on MATLAB online?
Follow the instructions at https://www.mathworks.com/matlabcentral/answers/520496-matlab-online-stuck-at-loading-screen#answer_4...
Why is Jaaba stuck open on MATLAB online?
Follow the instructions at https://www.mathworks.com/matlabcentral/answers/520496-matlab-online-stuck-at-loading-screen#answer_4...
21 days 前 | 0
| 已接受
已回答
Even though I followed Matlab instruction, I cannot update it.
R2026a Pre-release licenses expire within a small number of days, because the actual R2026a release is due to be launched within...
Even though I followed Matlab instruction, I cannot update it.
R2026a Pre-release licenses expire within a small number of days, because the actual R2026a release is due to be launched within...
23 days 前 | 0
已回答
Please i need to make the color of the run code figure similar as the color of the attached figure.
There are a couple of possible ways to make the color of the figure the same as what you attached: you can draw some extra obje...
Please i need to make the color of the run code figure similar as the color of the attached figure.
There are a couple of possible ways to make the color of the figure the same as what you attached: you can draw some extra obje...
25 days 前 | 0
已回答
How to download Matlab 2020b, I cannot find it on dowloads.
If all you can see at https://www.mathworks.com/downloads/ is the very latest version of MATLAB, then that typically indicates t...
How to download Matlab 2020b, I cannot find it on dowloads.
If all you can see at https://www.mathworks.com/downloads/ is the very latest version of MATLAB, then that typically indicates t...
27 days 前 | 0
已回答
Absolute Encoders / BISS C
https://www.mathworks.com/help/ti-c2000/ug/biss-example.html
Absolute Encoders / BISS C
https://www.mathworks.com/help/ti-c2000/ug/biss-example.html
29 days 前 | 0
已回答
How do I perform Image segmentation in an RGB image using pattern?
You are pretty much doomed to failure if you want to segment the horseshoe pattern from the rest of the image. The rest of the i...
How do I perform Image segmentation in an RGB image using pattern?
You are pretty much doomed to failure if you want to segment the horseshoe pattern from the rest of the image. The rest of the i...
1 month 前 | 0
已回答
How to fix “Are you up to date on software maintenance?”
It is currently after February 28, 2026, so your Software Maintenace Service has expired. The add-on explorer can only be used i...
How to fix “Are you up to date on software maintenance?”
It is currently after February 28, 2026, so your Software Maintenace Service has expired. The add-on explorer can only be used i...
1 month 前 | 0
| 已接受
已回答
how to add noise with vairience 0.002 in the code with mean 0
Normally variance statements about noise signals are statistical: normally you would generate a signal that has a particular sta...
how to add noise with vairience 0.002 in the code with mean 0
Normally variance statements about noise signals are statistical: normally you would generate a signal that has a particular sta...
1 month 前 | 0
| 已接受
已回答
Which Simulink SPI block supports Teensy 4.0? My library only shows C2000 and STM32 options, but Teensy 4.0 uses an NXP i.MX RT1062.
https://www.mathworks.com/help/simulink/supportpkg/arduino_ref/spiwriteread.html The Arduino support package currently supports...
Which Simulink SPI block supports Teensy 4.0? My library only shows C2000 and STM32 options, but Teensy 4.0 uses an NXP i.MX RT1062.
https://www.mathworks.com/help/simulink/supportpkg/arduino_ref/spiwriteread.html The Arduino support package currently supports...
1 month 前 | 1
已回答
Support Teensy Hardware?!
Teensy 4.0 and 4.1 are currently supported through the Arduino support package
Support Teensy Hardware?!
Teensy 4.0 and 4.1 are currently supported through the Arduino support package
1 month 前 | 0
已回答
Mistake in documentation for regexp?
The description is wrong; the pattern used is looking for substrings, not "words". str = 'bat cat can car coat court CUT ct CAT...
Mistake in documentation for regexp?
The description is wrong; the pattern used is looking for substrings, not "words". str = 'bat cat can car coat court CUT ct CAT...
1 month 前 | 0
已回答
How to read in m-files into a Matlab-generated-Exe
You will not be able to use a compiled executable to execute arbitrary .m files: compiled executables are specifically designed ...
How to read in m-files into a Matlab-generated-Exe
You will not be able to use a compiled executable to execute arbitrary .m files: compiled executables are specifically designed ...
1 month 前 | 0
已回答
Symbolic matlabFunction() generates a non-working function for my problem
syms t real l = [0;0;t] syms x y z real r = [x;y;z]; sep = r-l dl = diff(l,t) integrand = simplify(cross(dl,sep)./norm(sep...
Symbolic matlabFunction() generates a non-working function for my problem
syms t real l = [0;0;t] syms x y z real r = [x;y;z]; sep = r-l dl = diff(l,t) integrand = simplify(cross(dl,sep)./norm(sep...
1 month 前 | 0
| 已接受
已回答
How do I view online help page for an older version of matlab?
You can go back 5 years by visiting https://www.mathworks.com/help/doc-archives.html So, at present R2021b help is still avail...
How do I view online help page for an older version of matlab?
You can go back 5 years by visiting https://www.mathworks.com/help/doc-archives.html So, at present R2021b help is still avail...
1 month 前 | 0
| 已接受
已回答
Create a Cartesian product with user-specified constraints
M = [1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 3 3 4 4 4 4 4 4] Split = nu...
Create a Cartesian product with user-specified constraints
M = [1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 3 3 4 4 4 4 4 4] Split = nu...
1 month 前 | 0
| 已接受
已回答
+, plus Type Conversion Behavior, Matlab Copilot Mismatch
The copilot descriptive text says specifically that the result of a+b will be integer. But then the comment says that it will be...
+, plus Type Conversion Behavior, Matlab Copilot Mismatch
The copilot descriptive text says specifically that the result of a+b will be integer. But then the comment says that it will be...
1 month 前 | 0
已回答
R2025b Update 4 does not support element-wise division (./) for tf objects?
The same is true at least as far back as R2018a. I don't think the ./ operator has ever been defined for tf
R2025b Update 4 does not support element-wise division (./) for tf objects?
The same is true at least as far back as R2018a. I don't think the ./ operator has ever been defined for tf
2 months 前 | 1
| 已接受
已回答
searchin for an M file in all folders of my PC.
You could consider using command line tools [status, result] = system('dir /s *FILENAMEGOESHERE*');
searchin for an M file in all folders of my PC.
You could consider using command line tools [status, result] = system('dir /s *FILENAMEGOESHERE*');
2 months 前 | 1
已回答
Looking for a Videosequence
Available video sequences include at least the following (possibly more, depending on platform) MLR = matlabroot(); cmd = spri...
Looking for a Videosequence
Available video sequences include at least the following (possibly more, depending on platform) MLR = matlabroot(); cmd = spri...
2 months 前 | 0
