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How can I create logsout in base workspace after running sim(), without disabling fast restart?
When using sim(), the result need to be returned logsout=sim('TestLogsout2','ReturnWorkspaceOutputs', 'on')

6年以上前 | 1

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How to set 'PreserveVariableNames' to True while importing an Excel file into matlab?
help readtable 'PreserveVariableNames' Flag to preserve variable names, specified as true or fals...

6年以上前 | 2

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質問

MATLAB Central Answers website problem?
Did anyone have any problem? When I click "My Answers", it shows both my questions and answers with questions listed first. Sa...

6年以上前 | 7 件の回答 | 0

7

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fill up a cell array with string elements
This is all you need words=split('this is a sentence.')

6年以上前 | 0

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MATLAB Help Report shows No Examples and No See Also Line
use %, not %% and provide real contents for examples and "See also".

6年以上前 | 0

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sl_customization - Update Lookup Table Data (Non-Standard Format)
As far as propagating modified data back to its source variable, it doesn't matter whether the source variable is in the base wo...

6年以上前 | 0

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how to import C code files or precompiled libraries into Simulink
Use "C Caller" block https://www.mathworks.com/help/releases/R2019b/simulink/slref/ccaller.html

6年以上前 | 0

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Error when using breakpoints in Simulink
Can you run "mex -setup" and follow instructions to select your local MinGW as the C compiler.

6年以上前 | 0

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How do I count the number of times zero is being crossed by a signal?
If you have the DSP toolbox, there is a Zero-Crossing counter block. If not, you can compare the signal with zero, which creates...

6年以上前 | 0

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Updating Simulink Block Parameters using Matlab Scripts
set_param(YourModel, 'SimulationCommand', 'pause'); set_param(YourBlock, parameter, value); set_param(YourModel, 'SimulationCo...

6年以上前 | 0

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Matlab: what happends under the hood when choosing 2 seeds far away with rng
My understanding of rng(SeedNumber) is that SeedNumber is like an ID (identification number). It gives you the ablity to re-gene...

6年以上前 | 0

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Setting different properties for some line objects stored in the same handle
set(h1([3,5]),'LineWidth',2)

6年以上前 | 0

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How to load data from Simulnik Thermal House example?
Specify the callback as "kuca_podaci". Don't include the ".m" extension.

6年以上前 | 1

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Changing parameters with time
Use the Step block. It can specify the initial value, final value and value-changing time.

6年以上前 | 0

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()-indexing must appear last in an index expression.
A=rand(3,4); size(A,2) size(A)(2) Error: Indexing with parentheses '()' must appear as the last operation of a valid indexin...

6年以上前 | 0

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Fail to convert string to a number
use double() to see the ASCII value a=[char(32),'3.93',char(10)]; double(a)

6年以上前 | 0

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I cannot view my scope output window fully
If you are using Windows, find the Task Bar, find the icon for MATLAB and then the window icon for the Scope, right click, choos...

6年以上前 | 0

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Multi line edit box, adding text to the top rather than the bottom
try currString=[{msg};currString];

6年以上前 | 0

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Pulsewidth detection SIMULINK with a rounding issue
Your pulse cycle is 100us. Your clock cycle is 10us. So you can count 10 times during a pulse cycle. It is like counting by 10 s...

6年以上前 | 0

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Get Path of Saved File
use uiputfile() which can return path and file name. then save()

6年以上前 | 0

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command history with updates
The command history is saved as history.xml for different versions. See if you can simply copy over the file. C:\Users\XYZ\AppD...

6年以上前 | 1

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How do I get rid of the windows command prompt when I open an .exe file from a compiled application using Matlab's system function?
try this? winopen('On-ScreenKeyboardPortable.exe')

6年以上前 | 0

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Call Matlab function in simulink
Use the MATLAB function block MATLAB function

6年以上前 | 0

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How to combine array columns to form complex number?
Since you used table, you need to run S21complex = complex(S21real.Var2, S21imag.Var2)

6年以上前 | 1

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How to update values in Simulink
All you need is to declare "a" as a persistent variable. doc persistent

6年以上前 | 0

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How to get property of blocks
Assume your model passes model update, here is an example. vdp; vdp([],[],[],'compile'); get_param('vdp/Mu','CompiledPortData...

6年以上前 | 0

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Simulink Solver Information tooltip, Solver selection and Stepsize calculation
Maximize the the window of your Simulink model, at the most bottom-right corner, you'll see the solver name, such as ode45. Clic...

6年以上前 | 1

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i can't use syms in matlab
run "ver symbolic". If you don't see the Symbolic Math Toolbox, then you don't have the Symbolic Math Toolbox.

6年以上前 | 0

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How to repeat a subsystem output multiple times in SImulink
Use an Integrator block with constant as the input. Compare the out with the Maximum value and trig reset.

6年以上前 | 0

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How to solve '' error(message('symbolic:sym:errmsg1')); ''
remove the "." in "syms xx."

6年以上前 | 0