Answered
randsrc() in SimEvents simulink
Put this before it: coder.extrinsic('randsrc')

4 months ago | 1

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Animation Playback Controls in Live Scripts (R2021a)
Jiro's Pick this week is MATLAB Plot Gallery - Animation by MathWorks Plot Gallery Team.I chose this animation example to...

4 months ago

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Answered
array2table won't accept variable name input
Support for invalid variable names was added recently so you're probably on an older release that required >>isvarname(varname) ...

4 months ago | 0

Answered
System command calls different version of gdal
Can you provide the full path to the gdal executable? system('<gdalroot>/gdalinfo --version');

4 months ago | 0

Answered
How to turn off the JIT compiler in MATLAB R2020b?
No. All MATLAB code is JIT compiled in releases 15b and later.

4 months ago | 0

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Answered
Generating enlarged figure for Report.
https://www.mathworks.com/help/releases/R2020b/matlab/ref/matlab.ui.figure-properties.html#d122e384507 Look at the paper posi...

5 months ago | 0

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The Matrix Lab Has You
Sean's pick this week is The Matrix lab has you by Mathworlds. I discovered this after reading...

5 months ago

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File Exchange Categories for your Valentine
Jiro's Pick this week is 2-axis CNC ILC cutting machine by Bartlomiej Ufnalski. This example is about a particular type...

5 months ago

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Answered
How to calculate hourly average value for measured Temperature, CO2, RH and Rid in 5 minutes interval
Read it in as a timetable readtimetable then call retime which does exactly what you want. t = readtimetable('yourfile') fivem...

6 months ago | 0

Answered
Motor control toolbox license
It doesn't look like it's avaiable - MATLAB Home - MATLAB & Simulink (mathworks.com) Click the see available products button. I...

6 months ago | 0

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Tracing the boundary of a binary region in an image
Brett's Pick this week is Freeman chain code, by Nicolas Douillet.ContentsA new file prompts a thought experimentFreeman...

6 months ago

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Answered
How to add Python Libraries which are referenced in a Python routine
Are you sure the python environment (specified by pyenv) is numpy aware?

6 months ago | 0

Answered
How to convert image .mat back to the mlreportgen.dom.Image object?
You'll need to write the image back to disk as the report generator needs to deserialize it from this format into the report. If...

6 months ago | 0

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Answered
Shrinking image by averaging
This works img = repmat(1:6,4,1) shrink = @(x)reshape(sum(reshape(sum(reshape(x,2,1,[])),size(x,1)/2,2,[]),2)./4,size(x,1)/2,[...

6 months ago | 0

Answered
Appdesigner uitable and uistyle
capital S in addStyle :)

6 months ago | 0

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Simulink Keyboard Input v2
Will's pick this week is Simulink Keyboard Input v2 by Emanuele Ruffaldi. I have streamed data into Simulink models from...

6 months ago

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Answered
Function 'daysact' not supported for code generation.
You should use the newer and recommended datetime / duration classes which support c-codegen: d = days(datetime(t1)-datetime(t2...

6 months ago | 0

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Convert your live scripts to markdown file
Jiro's Pick this week is Live Script-to-Markdown by Michio, one of my colleagues in MathWorks Japan.As you know, File...

7 months ago

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2020 Index
We hope 2021 is a better year for everyone and the world! Pick of The Week IndexDetermining next available file...

7 months ago

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Answered
Timer callback with alternating paths based upon which path was triggered before
You could use a simple persistent variable in your callback function to maintain state.

7 months ago | 0

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Answered
Is this right?
-4 v -5?

7 months ago | 0

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Leaf Pile 3D
Sean's pick this week is leafpile3d by Nathaniel Barlow and the extended version with drag by Chris Verhoek. ...

8 months ago

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Answered
Manipulating PowerPoint Custom Document Properties Using ActiveX
You should strongly consider using the MATLAB Report Generator to generate the presentations. It lets you use existing template...

8 months ago | 0

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Aircraft Intuitive Design
Richard is a Consulting Engineer at MathWorks focused on the Embedded Coder product for code generation,...

8 months ago

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Answered
Is there a script or app to convert many (>50) matlab figure files into powerpoint presentation??
You can do this pretty easily with the MATLAB Report Generator. Presentation Generator Development - MATLAB & Simulink (mathwor...

8 months ago | 0

Answered
Sorting time in 1 hour time slots.
Look at retime. doc retime

8 months ago | 0

Published


Emulating a physical experiment of measuring M&M’s
Jiro's Pick this week is M&amp;M statistics by Lisa R. Thompson.A common challenge I hear from educators is how to conduct...

8 months ago

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Answered
please help with work
v = ["Not Valid" "Valid"]; v(isvarname(input('enter variable name: ', 's'))+1)

8 months ago | 1

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Answered
How to unit test several different functions that take the same input arguments efficiently?
Look into using TestParameters. You can use an array of function handles as the parameter values to traverse different function...

9 months ago | 1

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