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Kris Hoffman


University of Houston

Last seen: plus d'un an il y a |  Actif depuis 2018

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Réponse apportée
CheckBoxTree - Programmatic Checking/Unchecking of Nodes
I'm using app designer and came across this issue. The above answers gave me the idea to simply address them in the 'CheckedNode...

presque 2 ans il y a | 1

Question


Which toolboxes are included in the MATLAB Runtime (MCR) for 2021a
I've got an app that requires some MathWorks toolboxes (beyond base MATLAB). I can't seem to find a straight answer when looking...

presque 3 ans il y a | 1 réponse | 0

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Réponse apportée
App Designer issues after migrating from intel i9 to M1 PRO MacBook
Thank you MATLAB community for the overwhelming help and support!!!!1! I resinstalled MATLAB and it's fine now...

presque 3 ans il y a | 0

| A accepté

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App Designer issues after migrating from intel i9 to M1 PRO MacBook
I recently migrated my system from my old intel MacBook Pro to a new M1 Pro MacBook Pro. When I load up appdesigner I get warnin...

environ 3 ans il y a | 1 réponse | 0

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With 2021b's New Python Functionality, is there a way to view an interpreter's output?
I have a python watch dog that monitors changes to a directory. When I run in VSCode I get messages from the script via print st...

plus de 3 ans il y a | 1 réponse | 0

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Question


Is there a way to set the color tag attribute in macOS with MATLAB?
Is there a way for MATLAB to set the color tags for files or folders in macOS? I feel this would be very useful to show which fi...

plus de 3 ans il y a | 1 réponse | 1

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Question


Dock the command window in app designer
Why can't I dock the command window in the app designer? Right now to have proper access to my app and all debugging I literally...

environ 4 ans il y a | 1 réponse | 0

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Réponse apportée
Plotting a function over an interval
Tought I'd add to this answer. y1 = @(x) atan(exp(x).*(x-1))+ pi/2 fplot(y1,[0,2])

environ 4 ans il y a | 1

Question


How to apply exponential anonymous function to NxN matrices?
I have 2 NxN matrices (a and b) that I need to perform an operation on. Ideally I'd like to use an anonymous function to compute...

plus de 4 ans il y a | 1 réponse | 0

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Réponse apportée
Creating a 3D array out of multiple 2D arrays
I just had this exact problem (even with the same dimensions) If the masks are all in one cell array, A = cat(3,YourMaskArray...

plus de 4 ans il y a | 1

Question


Add a comment signature to a script with a shortcut.
So, this might be an odd question, but I'd like to know if there's a way to add a comment line to an open script in matlab via k...

plus de 4 ans il y a | 1 réponse | 0

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Uigetfile Does Not Open A File In Standalone Application R2020a
I figured it out. Of course right after I posted this question haha. True, yes, uigetfile does nothing but get the file name an...

plus de 4 ans il y a | 0

| A accepté

Question


Uigetfile Does Not Open A File In Standalone Application R2020a
I'm using the following line to load a file into my application. [app.name,~ ] = uigetfile({'*.mp4;*.m4v;*.mov'},'Pick a video ...

plus de 4 ans il y a | 1 réponse | 0

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Question


It's 2020 - Can I get a latex interpreter to rename the UITable columns??? Pretty please?!?!?!
I've tried Unicode (doesn't have half of the subscript charatcers I need no matter what font I install). Latex is great, but Mat...

presque 5 ans il y a | 1 réponse | 0

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How to use polyfit instead of fit for fitting an exponential. For GPU processing.
Ok, I've been fighting this for way too long, and I've posed a similar question to this months ago, but I still do not get the v...

presque 6 ans il y a | 1 réponse | 0

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Question


Can I process 'fit' with a GPU?
Just tried running a test. gX = randi(100,10,1,'gpuArray'); gY = randi(100,10,1,'gpuArray'); [a,b] = fit(gX,gY,'exp1'); ...

environ 6 ans il y a | 4 réponses | 0

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Question


How to update polygon location in standard MATLAB script
I'm trying to update the location of a polygon. As it is moved around an image it does a statistical calculation the output of w...

plus de 6 ans il y a | 1 réponse | 0

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Question


App designer keeps crashing when using debug mode. My computer? Or app designer bugs?
I’m currently using app designer to build an app that’s about 1000 lines. However, app designer/Matlab constantly crashes. I’m r...

plus de 6 ans il y a | 2 réponses | 0

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Question


How do I use a uimenu callback in a programmatically created figure within app designer?
I've got an app that when a certain condition is met, pops out a programmatically created figure repleat with buttons, checkboxe...

plus de 6 ans il y a | 1 réponse | 0

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Question


Why was SelectionHighlight done away with for UIControls????
WHY? It still works for lines and axes. You doin' me a confuse. Hek?

plus de 6 ans il y a | 1 réponse | 0

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Réponse apportée
App Designer - Trying to modify a plotted axes line on a (figure with UIControls) called from the app.
Well, in typical fashion, I semi-answered my own question... function VisualizeData (CheckBox1,ax) DispCheckBox1 =...

plus de 6 ans il y a | 0

| A accepté

Question


App Designer - Trying to modify a plotted axes line on a (figure with UIControls) called from the app.
I'm trying to build an interactive figure that when the check box is checked or uncheck it displays the intended line or deletes...

plus de 6 ans il y a | 2 réponses | 0

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Question


Anyway to determine if a variable exists in a mat file (in app designer environment)?
Pulling hair out trying to find a way to check for the existence of a variable in a 200+MB mat file. I obviously don't want to l...

plus de 6 ans il y a | 1 réponse | 0

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