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Fast updating of live figures using sliders
Hi, This will return the handle to the curve on the plot. You can use its XData and YData property to update the values quickly...

3年以上前 | 0

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How I could set up a listener and for an event (new email in my mailbox) in Outlook with MATLAB?
Hey, When numUnreads changes, you can run your function. hOutlook = actxserver('Outlook.Application'); nameSpace = hOutlook...

3年以上前 | 0

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How to assign the value of an ui.control element to a variable in public property in App Designer
Hey, The public access to the property or the method means that if you start your app from the outside, from the Command Windo...

3年以上前 | 0

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How to add author name to cretaed exe file using matlab application compiler?
Hi, I think this is related to the actual application component in the component browser (the topmost entry). Haven't tested it...

3年以上前 | 0

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How to save variables generated inside for loop into a structure
Hello, Example is here https://uk.mathworks.com/help/matlab/ref/struct.html#btiaelg field1 = 'f1'; value1 = zeros(1,10); fi...

3年以上前 | 0

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Adding Annotation boxes on multiple plots in subplot
Hi, If you zoom in the picture, you'll see that text is plotted one over another. It happens because parent container is figure...

4年弱前 | 0

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app designer : Auto-filter-list or Auto-Completion-List
There's one example here https://uk.mathworks.com/matlabcentral/answers/811595-why-is-the-uieditfield-valuechangingfcn-function-...

4年弱前 | 0

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Big tabs' names in App Designer R2020a
Hi, I have included the grid layout in the attached example showing the grid layout for Panel. You'll get a warning in the comm...

4年弱前 | 0

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Create a matrix with columns of both datetime and double format
Hi, Use a cell array or a table to do so. % Using cell array {datetime('today'), 5} % Using table dt = datetime('now'); n...

4年弱前 | 1

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Matlab App - Value of numeric field to reset to default starting value if condition not met
Hi Antoine, Assuming you have a simpler app, you can create a property that will hold your default values, for one or more comp...

4年弱前 | 1

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Why is the uieditfield ValueChangingFcn function called twice?
Hey Anais, That's some nice usage of tree component, thanks for that! Here are two lines that you need to change in your code....

4年弱前 | 1

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App Designer - how to vertically align butons/listboxes in panel that resizing does not move boxes to center
Grid layout retains the correct component position.

4年弱前 | 0

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Communication between C++ and Matlab
Hello, Scroll down the input arguments, there's an automation option https://ch.mathworks.com/help/matlab/ref/matlabwindows.htm...

4年弱前 | 0

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Controling Tabs in App Designer
Hello, Tabs are children of the TabGroup component. The latter component has property called SelectedTab which will be helpful....

4年弱前 | 0

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How do I correlate a scalar value to a dropdown menu item?
Hello, Leave the Value field empty, it will be the first value of Items. For ItemsData, use a new row to define ItemsData for e...

4年弱前 | 1

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Latex interpreter for "Edit field" label in App Designer
Hi Filippo, It seems like a weird bug, but this code makes it work. If you add drawnow in startupFcn, the FontSize can be chang...

4年弱前 | 0

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extract data from cell matrix to matrix
Hi, B = cell2mat(A);

4年弱前 | 1

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How can I restrict a text edit field to only specific characters?
Hi David, I haven't used ValueChangingFcn, but something like this should probably work. allowedChars = 'mMwW '; if ~any(ap...

4年弱前 | 0

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choosing an active component in GUI
Hi Stepan, You can control the active component with Tab (next), Shift+Tab (previous). The order of the components is the same ...

4年弱前 | 0

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Error using the command: set(ai_device, 'SamplePerTriger', 1000)
Hi, What's the output of properties(ai_device) Is it maybe SamplePerTrigger?

4年弱前 | 0

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How to make a button in AppDesigner launch a matlab script ?
Hello, See run function.

4年弱前 | 0

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App Designer returning Value in EditField
Hi, app.aDropDown.Value is one of the values in Items (if ItemsData is empty), therefore it's a character array. if you set I...

4年弱前 | 0

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How to add additional rows to uitable?
Hey, 1st option: KeyPressFcn callback, see UITable callbacks. Create a CellSelectedFcn callback first that saves selected cel...

4年弱前 | 0

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how to solve this error horzcat Dimensions of matrices being concatenated are not consistent?
Hi Miguel, When you type [var1 var2], you are concatenating horizontally, since your variables have different number of rows, y...

4年弱前 | 0

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How to position and resize the list box window?
Hi David, a) ListSize property does what you would like to do. These numbers are actually pixels listdlg('SelectionMode','sin...

4年弱前 | 0

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Writing a structure to a txt file
Hello, fieldnames function is useful in this case. There is maybe a better or/and simpler way to do this. However, there seems ...

4年弱前 | 1

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Unrecognized function or variable in app designer
Hello, I am not to familiar with Simulink files, but you can try following: If you are able to save the needed variables into ...

4年弱前 | 0

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Error when trying to set UITable columnwidth to 'fit' in App Designer
Hi, Looks like this is 2020b feature. If you want to see to which release the documentation belongs, see the top right corner...

4年弱前 | 0

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Alternative to system function
Hello, you must ensure that each of your workers gets their parameters correctly and that .exe program utilise 1 core or more ...

4年弱前 | 0

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How delete panel in app design
Hi, I don't think it's possible to go back after you converted your app to 2 panel app. Once you do convert it, new app will be...

4年弱前 | 0

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