已回答
GUI error on Linux only
A compiled MATLAB binary can only be run on machines which match the architecture of the machine that originally compiled the bi...

6 months 前 | 0

已回答
Issue with overlaying medical images using transparency
You could use imfuse. load workspaceoverlay.mat figure for n = 1:10 subplot(2,5,n) % MRtr = imshow(Ven(1:156,1:156,...

6 months 前 | 0

已回答
MATLAB mobile IMU sensor - Device Orientation
The algorithm is described in the ahrsfilter documentation.

6 months 前 | 0

已回答
Letting my user choose a subset of a plot
Is this what you're looking for when you say "let the user drag from left to right"?

6 months 前 | 0

已回答
Unable to Segment Iris from Preprocessed Eye Dataset.
Have you considered just using imfindcircles?

6 months 前 | 0

| 已接受

已回答
How can I Classify Hyperspectral Image using .h5 Prisma data?
You can use h5read to load your file, and then just format your data to match the input in the example.

6 months 前 | 0

已回答
How to display the value of a variable in real time in a uitable through appdesign
Yes, this is possible. To implement this in App Designer, you will access the "Data" property of the UITable. app.UITable.Data ...

6 months 前 | 0

已回答
Is there someway I can use the eeglab toolbox with matlab online?
If you select "Get Add-ons" on the Home tab and search for "EEGLAB" you will find an option to install it as an add-on directly ...

7 months 前 | 0

已回答
Reading data from file with jsondecode
Have you tried readstruct? It will create a structure from JSON data, and you can even parse by selected standards.

7 months 前 | 0

已回答
Matlab plot disappears after editing X and Y limits
Difficult to say without seeing the actual code, but you can try something like this: ax = gca; ax.XLim = [1 10]; % Use your v...

7 months 前 | 0

| 已接受

已回答
how to plot confusion matrix from confusion matrix?
load confmat.mat % Calculate the percentage accuracy for each class percentageAccuracies = (diag(confmat)' ./ sum(confmat,...

7 months 前 | 0

已回答
Setting colormap to lines from streamslice
You could just randomly generate the colors: load wind lineObj = streamslice(x,y,z,u,v,w,[],[],5,'noarrows'); for ii = 1:leng...

7 months 前 | 0

| 已接受

已回答
How i add the button for the Time axis to user can change time in the given MATLAB App designer
The property you want to change is app.UIAxes.XLim. You could implement this with a ButtonPressedFcn callback (like you have don...

7 months 前 | 0

已回答
Creating Variable Names from Strings
As other users have stated, it is generally not advisable to dynamically generate variable names from a string using eval. Howev...

7 months 前 | 0

| 已接受

已回答
How to get Sharing Details in App Designer
When you go to package the app there is a field for the version number. When the app is installed, the user can view the ve...

7 months 前 | 0

已回答
Issues with EDF file data record duration
https://www.mathworks.com/help/signal/ref/edfread.html https://www.mathworks.com/help/signal/ref/edfwrite.html You will have t...

7 months 前 | 0

已回答
how MATLAB determines order of monitors
https://www.mathworks.com/help/matlab/ref/matlab.ui.root-properties.html#buc8_0n-MonitorPositions Can you share the values you ...

7 months 前 | 0

已回答
How to combine multiple .fig files into one .fig file?
https://www.mathworks.com/matlabcentral/answers/444601-copying-the-content-of-a-figure-to-another-figure

7 months 前 | 0

已回答
how to perform lag correlation between two spatial data?
If you input two matrices, A and B, into corrcoef, corrcoef will convert them into their vector representation equivalent to cor...

7 months 前 | 0

已回答
How to run standalone application from the folder where it is located?
cd yourLocalFolder; system("yourApp.exe") % If your app has additional inputs: system('"yourApp.exe" arg1 arg2') % If you ...

7 months 前 | 0

已回答
Error using function: Too many input arguments.
"net" is not configured for as many inputs as you are providing. You will either need to reduce your number of inputs or edit th...

8 months 前 | 0

已回答
If part of While loop not executing any functions
You're never entering the loop. You will only ever enter that loop if PF = 0 because isempty(PF) will always yield 0 if a value ...

8 months 前 | 0

已回答
Generating PDF or DOC Report from MATLAB App's Textbox Data and Graph
This is a fairly straightforward app that could just be implemented as a Live Script instead. From there it's as simple as expor...

8 months 前 | 0

已回答
Issue with MATLAB App Designer and Undefined Function Error
It is generally advised to keep all necessary code contained within the app when possible. I would recommend implementing your f...

8 months 前 | 0

| 已接受

已回答
Plot graph not shown
I would recommend tiledlayout instead. stackedplot seems to be dynamically resizing your plots, tiledlayout does not do this. Of...

8 months 前 | 0

已回答
How to reduce the execution time of the given piece of code?
The Profiler is the perfect tool for this. You will be able to see a thorough breakdown of the runtime of your code, and identif...

8 months 前 | 1

已回答
R2023b Silent Install Fails on Windows
https://www.mathworks.com/support/contact_us.html

8 months 前 | 0

| 已接受

已回答
Slow uiaxes interactions with app designer
Most of the delay you're seeing is due to the uifigure, not uiaxes. Using figure with uiaxes instead of uifigure should speed th...

8 months 前 | 0

已回答
how to close all apps simultaneously?
Generally, you can just use "delete" myHandle = myApp; delete(myHandle) I would recommend baking this into the "UIFigureClose...

9 months 前 | 0

已回答
How to select a specific cell in UITable?
[rows, ~] = find(value == UITable.Data) UITable.Data(r,:)

9 months 前 | 0

| 已接受