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Benjamin Kraus

Last seen: 1 giorno fa Attivo dal 2013

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Risposto
Prevent Matlab from updating the legend when saving a figure
By using the EntryContainer and NodeChildren properties, you are accessing the undocumented internal implementation details of t...

3 giorni fa | 1

Risposto
Why do I receive numerous nonexistent warnings after upgrade installation?
To build on what @Walter Roberson said: Most likely you have a duplicate copy of pathdef.m that is shadowing the correct versio...

3 giorni fa | 0

Risposto
Read a userid file and search for userid.json in directory and then search json file
I suspect you want to use the dir command to get a list of files in the directory, remove ".json" from the end of the file names...

8 giorni fa | 0

| accettato

Risposto
A (simple) way to use ismember between datetime arrays with different formats
I think the function you are looking for is dateshift. A = datetime(... ['19-Jun-2023', '20-Jun-2023', '21-Jun-2023...

27 giorni fa | 1

| accettato

Risposto
How to draw an uncertain number of sub-images in one coordinate in app designer?
I'm not sure what you mean by "one coordinate", but the way I would create the diagram above in App Designer would be: When des...

circa un mese fa | 0

Risposto
Getting screen resolution on Windows 11
Note that this is undocumented and not guaranteed to work indefinitely, but there is a property on all figures called ScreenPixe...

circa 2 mesi fa | 0

Risposto
How can I make x and y axis dates with contour?
In addition to @the cyclist's solution, there is another approach that leverages the newer datetime rulers, but is still a bit o...

circa 2 mesi fa | 0

Risposto
pie chart creation with name (number) and corresponding percentage
It is worth checking out the new (as of R2023b) piechart command. You can read about it here: https://blogs.mathworks.com/graph...

3 mesi fa | 1

Risposto
How to change distance between groups of bars in a bar plot?
Starting in R2024a, you can now customize the width of each group of bars using the new GroupWidth property. For example: next...

3 mesi fa | 0

| accettato

Risposto
Change distance between grouped bars (bars are overlapping)
Starting in R2024a, you can now customize the width of each group of bars using the new GroupWidth property. For example: y = ...

3 mesi fa | 0

| accettato

Risposto
Is it possible to set the size of the gap between grouped bars in a bar graph?
Starting in R2024a, you can now customize the width of each group of bars using the new GroupWidth property. For example: coh ...

3 mesi fa | 1

Risposto
can MATLAB render 10-bit images in a 10-bit TV?
As of R2024a, this MATLAB Answers post is still accurate: Does MATLAB support 10-bit or 12-bit monitors? When you create an Ima...

3 mesi fa | 0

| accettato

Risposto
imagesc Vs pcolor Vs contourf for large arrays?
My recommendation would be to use imresize to reduce the number of rows/columns in your array before you plot it. Whether you u...

4 mesi fa | 0

Risposto
Animation of PATCH-Figure
There are two issues with your code: You are calling patch repeatedly, which is adding a new patch in each loop, without removi...

5 mesi fa | 0

| accettato

Risposto
unable to adjust real time views of surf plots in plot-drawnow animations
@Vinayak has the right idea, although pause should be unnecessary and drawnow is definitely the preferred approach. drawnow wil...

5 mesi fa | 1

Risposto
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...

5 mesi fa | 1

| accettato

Risposto
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 ...

5 mesi fa | 1

| accettato

Risposto
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...

5 mesi fa | 1

| accettato

Risposto
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...

5 mesi fa | 1

| accettato

Risposto
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...

5 mesi fa | 1

| accettato

Risposto
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...

6 mesi fa | 0

| accettato

Risposto
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...

6 mesi fa | 1

| accettato

Risposto
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...

6 mesi fa | 0

Risposto
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...

6 mesi fa | 1

Risposto
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...

6 mesi fa | 0

| accettato

Risposto
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...

7 mesi fa | 5

| accettato

Risposto
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...

7 mesi fa | 2

| accettato

Risposto
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...

7 mesi fa | 1

| accettato

Risposto
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...

8 mesi fa | 0

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