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Feeds
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...
alrededor de 6 horas hace | 0
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...
alrededor de 8 horas hace | 0
| aceptada
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...
1 día hace | 1
| aceptada
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...
8 días hace | 0
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...
12 días hace | 0
| aceptada
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...
14 días hace | 0
How to draw a line or a rectangular on a figure in R2025b
Select "Line" and "Rectangle" in Toolstrip, Labels and Annotation, Annotation
14 días hace | 0
| aceptada
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")
28 días hace | 0
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...
alrededor de 1 mes hace | 0
| aceptada
Facing problem with plot function
plot it with a marker, e.g. plot(Strain, Load,'+')
alrededor de 1 mes hace | 0
How to use Coder to generate generic C code?
https://www.mathworks.com/help/coder/ref/coder.embeddedcodeconfig.html
alrededor de 1 mes hace | 0
| aceptada
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...
alrededor de 1 mes hace | 0
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...
alrededor de 2 meses hace | 0
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 ...
alrededor de 2 meses hace | 0
Invalid dimension specified for input port.
Change the gain parameter of the feedback Gain block. Make it 3 values or 1 value.
alrededor de 2 meses hace | 0
How to share the same Referenced Configs on Multi-rate systems
I think you can use Model Reference, not Subsystem Reference.
alrededor de 2 meses hace | 0
| aceptada
"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 meses hace | 0
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 meses hace | 0
Programmatically select value in a list box
should be controlHandle.setSelectedItems(selectedItems)
2 meses hace | 0
| aceptada
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 meses hace | 0
| aceptada
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 meses hace | 0
| aceptada
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 meses hace | 1
| aceptada
exportgraphics does not save exactly what I see in the plot
print('-image','-dpdf','example.pdf') or exportgraphics(gcf,'example.pdf', 'ContentType', 'image')
2 meses hace | 0
| aceptada
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 meses hace | 0
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 meses hace | 0
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 meses hace | 0
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 meses hace | 0
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 meses hace | 0
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 meses hace | 0
Spooky Graphed Data?
a=plot(1073741820:1073741829); datatip(a); c=a.DataTipTemplate; c.DataTipRows(2).Format c.DataTipRows(2).Format='%d';
4 meses hace | 0
