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Jason


Last seen: presque 3 ans il y a |  Actif depuis 2011

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Can one use uigetfile or other dialog prompt to create a file if it doesn't exist?
Ah, life makes sense again. Thank you.

plus de 6 ans il y a | 0

Question


Can one use uigetfile or other dialog prompt to create a file if it doesn't exist?
I'm coding a "Save As..." option in a GUI, and I'd like for the user to browse to a folder to save a .mat file of relevant varia...

plus de 6 ans il y a | 2 réponses | 0

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Can the output of 'whos' operating on a workspace be duplicated for a structure array?
Hi guys - I wrote a loop using 'whos' to filter out GUI figure elements when saving workspace variables so I'm not saving a ...

plus de 6 ans il y a | 1 réponse | 0

1

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How to pass a function workspace into a guidata handles structure in a GUI
Hi guys, I have a function called within a GUI structure callback built with GUIDE that produces a significant number of variabl...

plus de 6 ans il y a | 1 réponse | 1

1

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Temporal waveform reconstruction from spectral magnitude only
I have spectral data that represents magnitude in frequency space. I'd like to convert this data into the time domain to produce...

environ 10 ans il y a | 1 réponse | 0

1

réponse

Question


How to use 'dir' to list files in another directory with a string
Guys - I have a variable that is a string describing a path (x = \\drive\folder1\folder2). How can I use 'dir' to create a l...

plus de 10 ans il y a | 1 réponse | 0

1

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Question


Trouble loading GUI variables into handles
Guys - This one's driving me nuts. I want to save the state of my GUI with many pushbuttons and text windows so that when I ...

plus de 12 ans il y a | 2 réponses | 0

2

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Réponse apportée
Avoid colorbar resizing image
For clarification, here is the code loop I use to generate i figures of 2 plots each: for i = 1:plotPCnum I = nu...

plus de 12 ans il y a | 0

Question


Mysterious GUI error messages
All you GUI experts - I have built a GUI using GUIDE to perform all the function layouts (it's all buttons and text entry wi...

plus de 12 ans il y a | 3 réponses | 0

3

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Question


Avoid colorbar resizing image
Hi guys - How can I prevent an image from being resized when a colorbar is introduced? I am plotting two plots side by side,...

plus de 12 ans il y a | 4 réponses | 1

4

réponses

Réponse apportée
Plot title being placed and then erased, and subplots different sizes
Sorry Tom, that didn't work. As soon as subplot(1,2,1) is called, the firgure title disappears.

plus de 12 ans il y a | 0

Réponse apportée
Plot title being placed and then erased, and subplots different sizes
To clarify a bit I would like titlestr to be the plot title that is centered above the subplots and their titles.

plus de 12 ans il y a | 0

Question


Plot title being placed and then erased, and subplots different sizes
Hey folks - This one's a problem with a loop I wrote to plot a handful of figures, each with two subplots, and I can't seem ...

plus de 12 ans il y a | 3 réponses | 0

3

réponses

Réponse apportée
Specify popup menu location on screen
How about another way to accomplish the same thing, with some sort of uicontrol?

plus de 12 ans il y a | 0

| A accepté

Question


Specify popup menu location on screen
OK, I know this is an easy one, but I can't seem to get the syntax right. I have a line of code in which a popup menu appears to...

plus de 12 ans il y a | 2 réponses | 0

2

réponses

Question


Plot an array greyscale but certain pixels marked in red
I have an MxN array of integers that makes an image that can be plotted with imagesc. I'd like to plot the whole image with grey...

plus de 12 ans il y a | 1 réponse | 0

1

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Réponse apportée
Save and load all GUIDE GUI variables
Thanks everybody! Great advice.

plus de 12 ans il y a | 0

Question


Save and load all GUIDE GUI variables
Guys - I built a GUI in GUIDE that's basically a bunch of text edit windows and pushbuttons to call different operations. I'...

plus de 12 ans il y a | 4 réponses | 0

4

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Réponse apportée
Using uiimport and subsequent coded commands
Simple but effective. Thanks Lucas!

plus de 12 ans il y a | 0

Question


Using uiimport and subsequent coded commands
Hi guys - I call uiimport in a GUI to import data, and in the GUI after that call I have some commands that operate on data ...

plus de 12 ans il y a | 4 réponses | 0

4

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Question


Save base workspace MAT file from GUI
Guys - I'm writing a GUI in which I'd like to put a pushbutton to save the entire base workspace to a .mat file. Problem is ...

plus de 12 ans il y a | 2 réponses | 0

2

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Réponse apportée
Error using rmdir
Thanks everybody, the rehash suggestion appears to have done the trick.

plus de 12 ans il y a | 0

Réponse apportée
Error using rmdir
Well, in my code I call rmdir first, then mkdir immediately after that. mkdir reports an error because the directory does alread...

plus de 12 ans il y a | 0

Question


Error using rmdir
Guys - I'm writing a GUI in which I create a directory with the following code: SessionName = get(handles.SessionName,'Stri...

plus de 12 ans il y a | 7 réponses | 0

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