Answered
Change color of diagonal bars (1,1), (2,2), (3,3)... in bar3
load N %[N, Xedges, Yedges] = histcounts2(Xvals, yVals, [7, 7]); h = bar3(N) h(1) There is only one surface per row so there...

5 months ago | 0

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Answered
Sort Internal Variables in FMU
exportToFMU documentation has no input parameter to control the output order of saved variables, no. I suspect the order will b...

5 months ago | 0

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Answered
How can I add a backup an option, addSaveCallback, to save a timestamped version of my file, to the MATLAB editor?
I "know nuthink!" about using the programmatic interface but it appears it doesn't have exposed properties for callback function...

5 months ago | 0

Answered
Application Keyboard Shortcut Problem
It's a known issue that focus doesn't automagically revert back to figure after modal window...you can try using <focus> in your...

5 months ago | 0

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jak dodać kolejną domene dozwoloną?
Mathworks supports installation/startup/licensing issues. See <Product Support Page>. You may have a local distributor rather ...

5 months ago | 0

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openfig visibility when saved figure has a callback
fig = figure('Visible','off'); set(fig, 'CreateFcn', 'set(gcbo,''Visible'',''on'')'); plot([1:10]); savefig(fig,"C:\temp\test...

6 months ago | 0

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Answered
How to avoid trimming of string cells got by readtable method?
The default is 'trim' for character variables, use the detectImportOptions object to set 'WhiteSpaceRule','preserve' for the cha...

6 months ago | 0

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Answered
uifigure+uitree, multiple selected nodes
Does not appear to be possible; looking at the undocumented/hidden properties with <Yair Altman getundoc> reveals that the 'Mult...

6 months ago | 0

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Answered
Must a Function be in Scope Before Creating a Handle to It?
I believe that particular item in the documentation was written with an unstated (and perhaps not recognized having done) implic...

6 months ago | 0

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Answered
How to disable interactive icons on Matlab plots within App Designer?
app.Plot1.Toolbar.Visible = 'off'; See <Control Chart Interactivity>.

6 months ago | 0

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Answered
How to replicate Regression Learner app based training using Matlab script?
To replicate the fit, save generate the function in the learner app. To produce the identical results, set the random number se...

6 months ago | 0

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Answered
how to undock (not dock) script editor and figure by default in 2025a?
The <documentation> specifically states that a new session should reopoen in the configuration as presently arranged when exit a...

6 months ago | 2

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Coloring tab in AppDesigner (and getting this Ask a Question to Work in Edge!)
The only color properties exposed are, as you've already discovered, ForegroundColor and BackgroundColor, the latter applies onl...

6 months ago | 0

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Answered
Plot not showing the desired markers and does not match the legend
I got interrupted before able to finish up what would, like @Star Strider, be my guess of your intent. I'd rearrange something ...

6 months ago | 0

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Answered
Access to higher resolutions in 48MP USB camera
It says it is UVC compliant and <MATLAB Support Packages> says it will/can support USB webcams. I'd say that's your chance...

6 months ago | 0

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Edit Excel files to automatically update into MATLAB
I found a MS link that says you can open the shared file with the local desktop copy of Excel and then use COM through that inte...

6 months ago | 0

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The detectImportOptions not able to recognize and use 2nd row of a file as column name
l=readlines('data.csv') tData=readtable('data.csv','headerlines',1,'readvariablenames',1) opt=detectImportOptions('data.csv','...

6 months ago | 1

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Answered
Radio button issue in App Designer
Short answer is "you can't". One button in a uibuttongroup is always selected; MATLAB internal code will set the next one (in ...

6 months ago | 1

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Answered
Polyfit isn't returning linear gradient and intercept
testx = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] testy =[4, 6, 8, 10, 12, 14, 16, 18, 20, 22] [PolyCoeff] = polyfit(testx, testy, 1) W...

6 months ago | 2

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Answered
Combining one matrix into another that are of different sizes
Given V =[ 0 1 0 0 0 0; -1 0 0 0 0 0; 0 0 1 0 0 0; 0 0 0 0 1 0; 0 0 0 -1 0 0; 0 0 0 0 0 1]; ...

6 months ago | 1

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Answered
Switching values around in a matrix
A = [2 5; 9 7; 10 2; 3 2; 1 9]; % option A B=A.'; B=B(:) % B=A.'(:); is invalid MATLAB syntax, unfortunately. (Octave allows t...

6 months ago | 2

Answered
How to change the background color of uiradiobuttons?
UPDATED -- CORRECTED EARLIER USE OF UIBUTTON() INSTEAD OF UIRADIOBUTTON() It turns out for some reason the BackgroundColor prop...

6 months ago | 0

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How to make a tiled figure, in which the tiles have figures with multiple x and y axes?
I don't think you'll be able to do this with tiledlayout. It has some additional features that subplot doesn't, but it also has...

6 months ago | 0

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How to undock windows by deafult?
Manually rearrange as you wish and then exit; it will reload as they were last set.

6 months ago | 1

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Answered
Creating a grouped bar plot from a table having multiple column
VNames=["ValuationRatios","company","industry","sector"]; VR=[ "P/E Ratio" "Price/Revenue" "Price/Book" "Price to Cash F...

6 months ago | 0

Answered
How can I declare Hexadecimal enum constants in a classdef
To enter constants in hex base for documentation purposes (consistent with a vendor's data sheet, perhaps) with MATLAB prior to ...

6 months ago | 0

Answered
Title issues when plotting
In title(['Plate ' InputSheet;'Grain Size' string(Grain(n));... the semicolon is trying to concatenate two char() strings ver...

6 months ago | 0

Answered
Issue transposing a matrix inside of a timeseries
This is unavoidable with the timeseries object given its internal design and restrictions on dimensions compatibilities. See th...

6 months ago | 0

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Answered
Help with Inequalities In Switch Statement
See the Tips section of switch, case, otherwise that notes Tips A case_expression cannot include relational operators such as ...

6 months ago | 0

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Drawnow for a single element (uilabel)
Use an indeterminate progress dialog and update the .Message property; it will be updated w/o the drawnow. I use it to show pro...

7 months ago | 1