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Benjamin Kraus

Last seen: 2 dagen ago Active since 2013

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Answered
Passing real time plot data from a Matlab function to App Designer for plotting
There seems to be at least three difficulties you are running into: One is about calling the axis command without specifying an...

16 dagen ago | 1

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Answered
Parrallel Coordinate Plot set tick label intepreter to LaTeX
As the warning states, by calling struct on the object, you are accessing the internal implementation details of the chart, and ...

16 dagen ago | 1

| accepted

Answered
exportgraphics with ContentType vector does not work properly
Based on your description of the issue, my guess is that: Your figure is fairly complicated. Which means that exporting into a...

19 dagen ago | 1

| accepted

Answered
How to draw a radar search volume in 3D?
You are on the right track. To start with, you can use fsurf without needing to use symbolic expressions, you just need to swit...

20 dagen ago | 1

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Answered
How to find more than one string using find - strcmp?
There are several options to accomplish this goal. I'm assuming that the output from {EEG.event.code} is a cell-array of charac...

20 dagen ago | 1

| accepted

Answered
MATLAB 2023b Can not open apps made in MATLAB 2023b, and startup error
I would check for errors in your startup.m or pathdef.m. Specifically, what is the output from: which -all pathdef Compare th...

21 dagen ago | 0

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Answered
Plot both global and local legend
Your hidden axes (and global legend) needs to have the tiledlayout as a parent. X = rand(5); Y = rand(5); figure tcl = tile...

21 dagen ago | 1

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Answered
Changing plot in app designer
I believe that you will need to leverage something like a timer to accomplish this goal. Check-out this example on our doc page...

21 dagen ago | 0

Answered
how to xlimit for 3 different plot in 1 figure?
In your comment you said "I have figure file not the data." So, starting with a FIG-file, you first need to find the axes withi...

25 dagen ago | 1

Answered
How can I make colormap operate faster
Your guess about the behavior of the colormap command is incorrect. When you change the colormap, each individual rectangle is r...

ongeveer een maand ago | 0

| accepted

Answered
2023b update 5 is slower
Update releases include primarily small bug fixes, and as such if they have any impact on the performance of MATLAB, they are li...

ongeveer 2 maanden ago | 5

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Answered
How to plot table T such that column R is for X-axis and column I is for Y-axis and column V is the values between them? (I need to change the shape of dots according to V value such that if it is more than 4.5 for example it plots dot else it is *)
You cannot use two different markers on a single line, so your best bet is two overlapping lines, and you can use MarkerIndices ...

ongeveer 2 maanden ago | 0

Answered
Strange warning regarding accuracy of computation in Matlab ?
Consider these two numbers: 100 and 101 If 100 is the "correct" answer, then 101 has an absolute error of 1 and a relative er...

ongeveer 2 maanden ago | 2

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Answered
How to add top and bottom x-axes labels to a heatmap?
If you check out this other question on MATLAB Answers: https://www.mathworks.com/matlabcentral/answers/378670-move-x-axis-label...

2 maanden ago | 1

| accepted

Answered
Array of ASCII Characters to String
The issue with your current code is that on line 2 you need to initialize word2 as a character vector instead of a double vector...

3 maanden ago | 0

Answered
xlabel/ylabel 'HorizontalAlignment' issue
The object used for the X-label and Y-label is the same text object that is created by the text command, and is a general purpos...

3 maanden ago | 4

Answered
move x axis labels on a heatmap to the top
If you want to do this using documented approaches, you can use a tiledlayout to position an axes below the heatmap, and the man...

4 maanden ago | 3

Answered
Move axes in 3D plot
Unfortunately, the XAxisLocation and YAxisLocation properties only work for 2D axes. Which means your only option is to draw th...

4 maanden ago | 0

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Answered
How can I remove the tooltip from the exported figure?
This banner should only appear when you first move your mouse over the figure, and it should only remain visible for 5 seconds. ...

4 maanden ago | 2

| accepted

Answered
what is subplot and how to use it?
If you are using MATLAB R2019b or later, you should consider using tiledlayout and nexttile instead of subplot. tiledlayout and ...

4 maanden ago | 2

Answered
How do you make the x-axis in imagesc using datetime values?
Starting in MATLAB R2023b, both the image and imagesc commands support datetime and duration data for the XData and YData proper...

5 maanden ago | 0

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Answered
How can I italicize the label of a heatmap?
Heatmap does allow you to customize the X and Y tick labels, by setting the XData and YData properties (alternatively, you can s...

5 maanden ago | 0

| accepted

Answered
Subscripts and supercripts in heatmap axis labels
Starting in MATLAB R2023b, the HeatmapChart now has an Interpreter property. h = heatmap(magic(4),'Interpreter','latex','CellLa...

5 maanden ago | 0

Answered
LaTex interpreter in Heatmap ax-label
Starting in MATLAB R2023b, the HeatmapChart now has an Interpreter property. h = heatmap(rand(30)); h.XLabel = '$M_{1}$'; h.Y...

5 maanden ago | 1

| accepted

Answered
Heatmap title - Interpreter (AppDesigner)
Starting in MATLAB R2023b, the HeatmapChart now has an Interpreter property. h1 = heatmap(magic(4)); h1.Title = 'file_name'; ...

5 maanden ago | 1

Answered
latex interpreter in Heatmap title
Starting in MATLAB R2023b, the HeatmapChart now has an Interpreter property. M = zeros(5,5); Xax = 1:5; Yax = 1:5; h = heatm...

5 maanden ago | 0

Answered
How to change text interpreter of HeatmapChart?
Starting in MATLAB R2023b, the HeatmapChart now has an Interpreter property. h = heatmap([1 3 5; 2 4 6]); h.Title = '$x^y$'; ...

5 maanden ago | 1

| accepted

Answered
Plotting on matlab app panel does not update the tick labels but it overlaps them
You did not share all the code of your app, but based on your pictures, the issue looks like you are creating multiple axes, and...

6 maanden ago | 0

Answered
Matlab figure: Keeping same font when opening figure in matlab figure window
The figures within the Live Editor (and figures created by the uifigure command) are using web graphics for rendering, while fig...

6 maanden ago | 1

| accepted

Answered
How to pop-out figure from tiled figure in editor (2022b)
I don't believe there was ever an icon that allowed you to pop-out one axes from within figure and create a new figure, but it w...

6 maanden ago | 2

| accepted

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