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unreachable and dead code
Before the Simulink funciton Counter_Check1() is called, there is this operation "Cnt=Cnt+CntTime1". Then, inside the function, ...
unreachable and dead code
Before the Simulink funciton Counter_Check1() is called, there is this operation "Cnt=Cnt+CntTime1". Then, inside the function, ...
17 hours 前 | 0
已回答
Does matlab lock my function in memory such that I can't call clear funcName to clear persistent variables?
I made a simple example and tested it. "clear FunName" does clear the persistent variable. clear all; test; function output=t...
Does matlab lock my function in memory such that I can't call clear funcName to clear persistent variables?
I made a simple example and tested it. "clear FunName" does clear the persistent variable. clear all; test; function output=t...
1 day 前 | 0
已回答
Setting port dimensions setting
If you open the Stateflow chart, on the tools strip of "Modeling", turn on the "Symbols Pane" and "Property Inspector", you will...
Setting port dimensions setting
If you open the Stateflow chart, on the tools strip of "Modeling", turn on the "Symbols Pane" and "Property Inspector", you will...
1 day 前 | 0
| 已接受
已回答
Why does Simulink Product block (element-wise .*) fail for [3x5] .* [1x5] while MATLAB Function block works?
You are correct. Simulink does not support implicit expansion. For alternatives, see this Q&A. https://www.mathworks.com/matlab...
Why does Simulink Product block (element-wise .*) fail for [3x5] .* [1x5] while MATLAB Function block works?
You are correct. Simulink does not support implicit expansion. For alternatives, see this Q&A. https://www.mathworks.com/matlab...
3 days 前 | 1
| 已接受
已回答
Subtracting a vector from a variable-sized matrix in Simulink issue
Would "m" vary during a simulation? If not and it only varies between simulations, then you can use the "For Each Subsystem" bl...
Subtracting a vector from a variable-sized matrix in Simulink issue
Would "m" vary during a simulation? If not and it only varies between simulations, then you can use the "For Each Subsystem" bl...
10 days 前 | 0
已回答
I am trying to reset the Extended Kalman Filter block in Simulink and cannot see a way to do this.
The built-in block does not have this functionality. You can create your own based on this built-in block. The states (x) are d...
I am trying to reset the Extended Kalman Filter block in Simulink and cannot see a way to do this.
The built-in block does not have this functionality. You can create your own based on this built-in block. The states (x) are d...
14 days 前 | 0
| 已接受
已回答
Writecell/table to Excel error
You might have a different writetable.m >> which -all writetable.m C:\Program Files\MATLAB\R2025b\toolbox\matlab\io\tabular\io...
Writecell/table to Excel error
You might have a different writetable.m >> which -all writetable.m C:\Program Files\MATLAB\R2025b\toolbox\matlab\io\tabular\io...
16 days 前 | 0
已回答
How to draw a line or a rectangular on a figure in R2025b
Select "Line" and "Rectangle" in Toolstrip, Labels and Annotation, Annotation
How to draw a line or a rectangular on a figure in R2025b
Select "Line" and "Rectangle" in Toolstrip, Labels and Annotation, Annotation
16 days 前 | 0
| 已接受
已回答
addpath and genpath duplicating the first part of chosen path
try this example to understand the warning message in related to your input. addpath("xyz")
addpath and genpath duplicating the first part of chosen path
try this example to understand the warning message in related to your input. addpath("xyz")
29 days 前 | 0
已回答
What can be modified with no rebuild in rapid accelerator mode?
In general, if the values of those blocks are defined in variables and they are specified as tunable, then it does not require r...
What can be modified with no rebuild in rapid accelerator mode?
In general, if the values of those blocks are defined in variables and they are specified as tunable, then it does not require r...
1 month 前 | 0
| 已接受
已回答
Facing problem with plot function
plot it with a marker, e.g. plot(Strain, Load,'+')
Facing problem with plot function
plot it with a marker, e.g. plot(Strain, Load,'+')
1 month 前 | 0
已回答
How to use Coder to generate generic C code?
https://www.mathworks.com/help/coder/ref/coder.embeddedcodeconfig.html
How to use Coder to generate generic C code?
https://www.mathworks.com/help/coder/ref/coder.embeddedcodeconfig.html
1 month 前 | 0
| 已接受
已回答
how to instruct embedded coder to add inline directive to generated function from slx file.
Assume the function is corresponding to an atomic subsystem block in your model, select this block, right click, select "Block P...
how to instruct embedded coder to add inline directive to generated function from slx file.
Assume the function is corresponding to an atomic subsystem block in your model, select this block, right click, select "Block P...
1 month 前 | 0
已回答
Assignment vehicle model longitudal
"tout" is the time ouput variable created after a successful simulation. In your model, press Ctrl+E, make sure these two opti...
Assignment vehicle model longitudal
"tout" is the time ouput variable created after a successful simulation. In your model, press Ctrl+E, make sure these two opti...
2 months 前 | 0
已回答
The RS FlipFlop in the Simulink library is not working properly.
Double click the block, click "Help" to bring up the document. It says when S=1 and R=1, both Q=0 and !Q=0, and this should be ...
The RS FlipFlop in the Simulink library is not working properly.
Double click the block, click "Help" to bring up the document. It says when S=1 and R=1, both Q=0 and !Q=0, and this should be ...
2 months 前 | 0
已回答
Invalid dimension specified for input port.
Change the gain parameter of the feedback Gain block. Make it 3 values or 1 value.
Invalid dimension specified for input port.
Change the gain parameter of the feedback Gain block. Make it 3 values or 1 value.
2 months 前 | 0
已回答
How to share the same Referenced Configs on Multi-rate systems
I think you can use Model Reference, not Subsystem Reference.
How to share the same Referenced Configs on Multi-rate systems
I think you can use Model Reference, not Subsystem Reference.
2 months 前 | 0
| 已接受
已回答
"diff" function doesn't work properly with small numbers
The data value and results make sense. There is no problem using diff() to process your data based on your example data. %% f...
"diff" function doesn't work properly with small numbers
The data value and results make sense. There is no problem using diff() to process your data based on your example data. %% f...
2 months 前 | 0
已回答
How to use signal name as variable name in generated code
Double click the signal line and set the signal name as 'x'. That might be sufficient for your need. Currently, the 'x' shown i...
How to use signal name as variable name in generated code
Double click the signal line and set the signal name as 'x'. That might be sufficient for your need. Currently, the 'x' shown i...
2 months 前 | 0
已回答
Programmatically select value in a list box
should be controlHandle.setSelectedItems(selectedItems)
Programmatically select value in a list box
should be controlHandle.setSelectedItems(selectedItems)
2 months 前 | 0
| 已接受
已回答
How to create a duplicate test case programmatically, just like copy/paste in the test manager under the same test suite.
https://www.mathworks.com/help/releases/R2021b/sltest/ref/sltest.testmanager.copytests.html
How to create a duplicate test case programmatically, just like copy/paste in the test manager under the same test suite.
https://www.mathworks.com/help/releases/R2021b/sltest/ref/sltest.testmanager.copytests.html
2 months 前 | 0
| 已接受
已回答
Find position of cell array within another cell array or table or in a structure
Something like this? data={{'Littleport'},{'West River'}}; EndNodes={{'Bigport'},{'West River'}; {'Littleport'},{'West Ri...
Find position of cell array within another cell array or table or in a structure
Something like this? data={{'Littleport'},{'West River'}}; EndNodes={{'Bigport'},{'West River'}; {'Littleport'},{'West Ri...
2 months 前 | 0
| 已接受
已回答
Unrecognized method, property, or field 'elements' for class 'Simulink.Bus'.
It should be .Elements with the capital "E". It might be that in the older version, it was not enforced to match the case betwee...
Unrecognized method, property, or field 'elements' for class 'Simulink.Bus'.
It should be .Elements with the capital "E". It might be that in the older version, it was not enforced to match the case betwee...
2 months 前 | 1
| 已接受
已回答
exportgraphics does not save exactly what I see in the plot
print('-image','-dpdf','example.pdf') or exportgraphics(gcf,'example.pdf', 'ContentType', 'image')
exportgraphics does not save exactly what I see in the plot
print('-image','-dpdf','example.pdf') or exportgraphics(gcf,'example.pdf', 'ContentType', 'image')
2 months 前 | 0
| 已接受
已回答
How to wait for an available license for Polyspace Bug Finder/Code Prover Server
I think you can use license(). status = license('test',feature) [status,errmsg] = license('checkout',feature)
How to wait for an available license for Polyspace Bug Finder/Code Prover Server
I think you can use license(). status = license('test',feature) [status,errmsg] = license('checkout',feature)
3 months 前 | 0
已回答
msgbox body text does not show up
I use waitbar() for this purpose. It could be fancy but don't over-done it. f=waitbar(0,'in progress','Name','My App'); for k=...
msgbox body text does not show up
I use waitbar() for this purpose. It could be fancy but don't over-done it. f=waitbar(0,'in progress','Name','My App'); for k=...
3 months 前 | 0
已回答
Help with exporting variables from function to workspace to then run in simulink file
You will need to use assignin('base','Vth_MOSFET',3.8) etc. to make this work. Your current code assigns the variables and the...
Help with exporting variables from function to workspace to then run in simulink file
You will need to use assignin('base','Vth_MOSFET',3.8) etc. to make this work. Your current code assigns the variables and the...
3 months 前 | 0
已回答
Is it possible to view differences between Simulink model files (.mdl or .slx) from the main branch and a feature branch directly in a GitLab Merge Request without converting
https://www.mathworks.com/help/simulink/ug/model-diff-pull-requests.html
Is it possible to view differences between Simulink model files (.mdl or .slx) from the main branch and a feature branch directly in a GitLab Merge Request without converting
https://www.mathworks.com/help/simulink/ug/model-diff-pull-requests.html
3 months 前 | 0
已回答
How do I programatically change a existing container type of a mask
Try if you can play with this further, between "Group" or "Table" >> maskobj=Simulink.Mask.get(gcb); >> controls = maskobj.get...
How do I programatically change a existing container type of a mask
Try if you can play with this further, between "Group" or "Table" >> maskobj=Simulink.Mask.get(gcb); >> controls = maskobj.get...
3 months 前 | 0
已回答
How to prevent implicit promotion from single to double when using CAN Pack block?
This code is likely coming from an implicit "single" to "int32" data type conversion operation, as the data value range of a "si...
How to prevent implicit promotion from single to double when using CAN Pack block?
This code is likely coming from an implicit "single" to "int32" data type conversion operation, as the data value range of a "si...
3 months 前 | 0
