Kevin Holly
MathWorks
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How to identify a thin line in a noisy sideview picture?
Here are some ideas to get it closer: BW = imread("example.png"); % Filter to remove patches (Used Image Region Analyzer App...
5 mois il y a | 1
Report Generator Table Formatting
You need to define the Formaltable with 3 inputs. Header, Body, and Footer, respectfully t= FormalTable(headerContent, body...
5 mois il y a | 0
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Closing the Property Inspector in R2025b
You can just left click the icon to collapse it. If you want it to go away, you can deselect "Select & Plot Edit" if you wer...
6 mois il y a | 0
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Figure export to .eps in R2025a
Farid, I was able to replicate your issue. I will inform development and look into this. Best, Kevin Holly %% ===== Fe...
9 mois il y a | 0
Matlab 2025a export figure as vector changes font
Thomas, I tested the exportgraphics on the following figure and it exported correctly for me. Are you on R2025a Update 1? ...
9 mois il y a | 0
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Python code in Matlab standalone app
You can save your python code in a script and call the .py file from MATLAB using pyrunfile. When you go to compile the app make...
9 mois il y a | 0
App installed by mlappinstaller doesn't show app icon in MATLAB app bar
Did you select the image of the icon here (see image below)? This is the one that is used to display the app in the app bar. Add...
10 mois il y a | 0
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Issue with resizing a GUI in app designer
I am not sure what is causing the checkbox to disappear, but you can probably use a grid layout found under the containers secti...
environ un an il y a | 0
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Matlab App: Get cursor position in axis continuously, keep plot interactivity
Would something like the app attached work for the 2D drawing? The user can still zoom in, out, and pan. However, they cannot pl...
environ un an il y a | 0
App Designer GUI cutting off at top
I'm going to make the assumption that your colleague has a different screen resolution. I would suggest using the UI Component u...
environ un an il y a | 0
Displaying colorbar shrinks displayed image.
Mark, Here are 3 techniques that you can you depending on what you desire: Method 1 % Read in standard demo image. fileN...
environ un an il y a | 1
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How do you put lcolorbar in UIAxes (app designer)?
Let's say I want to place this in App Designer. [Z,R] = readgeoraster("n39_w106_3arc_v2.dt1","OutputType","double"); [vis,visR...
presque 2 ans il y a | 0
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how to specify pcolor color scheme
% Define the ranges for the variables I0 = 1:10; % X-axis values P0 = 1:15; % Y-axis values % Create meshgrid matrices for ...
presque 2 ans il y a | 0
Remove black background in a translated png plot
I = imread("cameraman.tif"); imshow(I) title("Original Image") J = imtranslate(I,[15, 25],'FillValues',255); %Add Fill Values...
presque 2 ans il y a | 1
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Why is uistyle("Icon",'error') making a transparent icon when the UITable is not on the first tab of a tabgroup?
Update: This issue is fixed in MATLAB R2024b. That is interesting. Here is a workaround for now, you can just hardcode the...
environ 2 ans il y a | 1
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Avoid overlapping different graphs that are placed in the same positions
You need to specify the axes you want to hold. By default, the hold command target the current axes that can be called with gca....
environ 2 ans il y a | 0
How to prevent the connecting of dots between two data points when the middle points are missing in plot
x1=1:10; y1=sin(x1*2*pi/18); x2=x1; x2(5:6)=NaN;%Change this to NaN y2=sin(x2*1.8*pi/18); figure(1) plot(x1,y1,'-bx',x2,y2...
environ 2 ans il y a | 0
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Mapping toolkit: problems plotting near the pole
James, I reported the issue and obtained the following workaround: load coastlines % Invert the orientation of the line d...
environ 2 ans il y a | 0
write matrix, appending data
ppm_data = rand(1,10); filename = 'myexcelfile.xlsx'; Tag = 'Sheetname'; nextI=2; format shortEng nextI2=3; format shortEng ...
environ 2 ans il y a | 0
Appdesigner uigetfile focus error
첨부된 앱을 참조하세요. focus(app.UIFigure)
environ 2 ans il y a | 1
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How can I plot my coórdinates on top of the map, Ans how can I choose my own area? Cannot find a tutorial on the subject.
land = readgeotable("landareas.shp"); geoplot(land) geolimits([50 52], [2.5 4.5]) % Set geographic limits % Coördinates to ...
environ 2 ans il y a | 0
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Making something like 'findpeaks' function without using threshold
Is there a particular reason that you don't want to use findpeaks function? To be clear on what you would like as an output, ...
environ 2 ans il y a | 0
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Checkboxes values don't change after checking them off in UItable in app designer
Below the logical array, app.ofchan, is defined as all false (0) . app.ofchan = false(size(subsystem.ChannelNames)); If you wa...
environ 2 ans il y a | 0
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Not getting the output in app interface even code is written
Ehtisham, I made a few changes to your app. See attached. Let me know if this helps or if you have any questions.
plus de 2 ans il y a | 1
problem to add property in app designer
Remove the extra "end" on line 22. The function button was purposely disabled since you had an extra end.
plus de 2 ans il y a | 0
Contours on Geoaxe with addCustomBasemap
You can use the getContourLineCoordinates function from the File Exchange. Create contours with contourf [X,Y,Z] = peaks; [M,...
plus de 2 ans il y a | 1
Powerpoint Generation MATLAB App Issues
Ratanjot, Try writing the full path to your image files and see if that resolves the issue. I am assuming you are receivin...
plus de 2 ans il y a | 0
Problem in displaying an image with imshow in app designer
I looked at your file and experienced the same problem. I was able to switch the parent to app.UIAxes2 and it worked. I ended up...
plus de 2 ans il y a | 0
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how to obtain additional space in the panel
Yes, you can create an uicontextmenu. You could also create another app that is called by pressing a button. You could also c...
plus de 2 ans il y a | 1
Reconstruct 3D model from slices scan (tif file)
You can tiffreadVolumeor read to import the tiff files. If you have multiple tiff files, you can read them in a loop and generat...
plus de 2 ans il y a | 1
