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Display multiple imagesc's in separate figure windows
Hello, if you don't supply the axes handle to plot on, it will use gca axes to plot on. If there are no axes to plot on, gca w...

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Error while loading the path for image processing
Hello, The way you get your image paths is not very good. Check the link below first, or use search tool to find similar quest...

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Cannot get past 'System' function
Hi, You do it by adding ampersand '&' at the end of your system command. system("C:\Users\scaceres\Desktop\ZebraPrinter\Zebr...

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how do you build a Array of numbers in App Designer?
People tend to ask about arrays in App Designer, so I created a simple demo app.

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Matlab App Designer : An alternative to excel data aquisition
Hi Lewis, I think that you will have to create a P-file that contains the data, does the calculations and returns the results....

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App Designer - How to generate dropdown lists using a cell array in the workspace
Hi Carlos, It's not possible to change the code in grey area. You can leave the default component values and change them in the...

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App Designer - How to create a callback function for pressing the 'Close Window' Button
Hi Carlos, here's the answer from Adam Danz.

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A standalone application requires matlab to run?
Hi Ricardo, It requires MATLAB Runtime to run, it's a separate product from MathWorks that you can download and install, you'll...

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How do i debug a problem from app designer in the automatic part?
Hi Clement, You are probably missing or have an extra end statement somewhere in your code. If you click on function or metho...

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How to display output parameter to textbox in AppDesigner?
Hello, convert your script to function, outputting the number. Use the Editfield numeric to display the number. function CALC...

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AppDesigner inspector not showing all properties
Hello, You can't change the code in the grey area. Find your component in Component Browser, on the right hand site, below the ...

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Unable to open file as a workbook excel 97
Moving conversation here as an answer. For the reference, read the comment section. hExcel = actxserver('Excel.Application'); ...

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App Designer: Display content of a txt file on a text area
Hello, Try this and see if the output is correct. app.TextString = fileread('file.txt'); app.TextArea.Value = app.TextString...

environ 3 ans il y a | 1

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Open Application with MATLAB
Hi Sebastian, you're supposed to provide full path to the executable file when using system command. system("C:\Program Files\...

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How can I plot and display image in MATLAB App Designer UIAxes?
Hello, For your first problem, use numeric Editfield components, for those you don't need to use str2double. You should've seen...

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How to enter Matrix in App designer matlab
Hello, There's not a really an easy/convenient way to input the matrix. You can use the EditField Text component and use str2nu...

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Plotting in Matlab appdesigner
Hello, Try this stem(app.UIAxes, n_range,xn); Edit: Both of these functions work, actually, the error is in writing a callbac...

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how to make Reset Button in app designer
Hi, you want to set the character array to a numeric field and that doesn't work. Numeric EditField components can't have an em...

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wordpad automation file printing
Hi Alain, here's the partial answer, see the Internet Explorer way.The issue is that you'll get the printer dialog box in which...

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Saving Entries to Editable UI Table as a Variable in the Workspace
Hello, This line makes you an error, UITableLvlg is a table and it doesn't have Value property. app.LvlgData = app.UITableLvlg...

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Standalone application reported as dangerous by the antivirus.
Posting this as an answer. When you compile the app, you probably put your name into publisher field. Defender checked if that ...

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App design, camera preview
Hi Leonor, you can check TMW's YouTube channel for example on this, title of the video is: Building MATLAB Apps with App Desi...

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Update Matlab App Designer App
Hi, see step 2 of this question. appHandle = findall(allfigs, 'Name', 'MyApp'); % handle to the figure of the app app = get(a...

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How do I create a scrollable app using appdesigner?
Hello, click your main UIFigure component, under Interactivity, find property Scrollable.

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How to reorder project shortcuts?
Hello, It looks like there are not sorting settings. You can create more shortcut groups or you can add your files to Favorite ...

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When I package my script in app design,the third step is always wrong.
You have compiled a big file with your app. It's just a warning due to file size, your installer is zipped so it takes less spac...

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Matlab App Desinger: How to update a figure with button
Hi, the best way to add/modify the plot data is by XData, YData, ZData, or XDataSource, ... properties. Probably, by changing t...

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Slider which controls a bar plot
Hello, here's an answer to a very similar question. https://www.mathworks.com/matlabcentral/answers/733973-adding-slider-to-he...

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when I use app designer， it tells me error of 'Value' must be a character vector or a string scalar.
Hi, z1 is a table, and Value doesn't accept tables. You can create a UITable component and just assign z1 to it app.UITable.Da...

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Matlab GUI design. Apply logical indexing expression to a loaded file using input values
Hi Alessandro, yes, these callbacks do not communicate. You can solve this in a much simpler way, remove 'to' and 'from' callba...

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