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Questions tagged [matlab-guide]

This tag is NOT for "guidance" on MATLAB questions. GUIDE, is a graphical user interfaces (GUI) design environment in MATLAB. This tag relates to the development of MATLAB applications with a GUI using the interactive GUIDE layout editor.

GUIDE, is a graphical user interfaces (GUI) design environment in MATLAB. This tag relates to the development of MATLAB applications with a GUI using the interactive GUIDE layout editor, as opposed to the AppDesigner tool or creating GUIs programmatically.

MATLAB is a high-level language and programming environment developed by MathWorks.

Additional sources of technical information on these topics include:

1363 questions
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matlab gui edit text to graph

I am using matlab Guide. I want to take a string that I enter in an Edit text Box, and convert it into a vector of numbers so that I can plot a graph from the vector. Here is the code I wrote for converting the String into A vector of…
user3637460
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What does this command do?

I am new at MATLAB, help me understand this I googled a lot but I couldn't find a correct answer Any links will also be helpful [x, fs] = wavread('bee.wav'); This returns the audio files sampling rate in x x = x(1000:1480); What does this do? I…
user2360916
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Bounding box for connected region in matlab

Iprops = regionprops(cl,'BoundingBox'); Ibox = [Iprops.BoundingBox]; [m,n]=size(Ibox); Ibox = reshape(Ibox,[4 (n/4)]); figure,imshow(image); hold on; for cnt = 1:n/4 rectangle('position',Ibox(:,cnt),'edgecolor','r'); end Error Error using…
Akhil Parameswaran
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Using matlab uitable (made using guide) to display different datasets

I have multiple datasets that I wish to update to a single uitable. I have made both data tables as editable in uitable and I am extracting the changed data using data=get(hObject,'data') and writing back to workspace variables using…
Amit
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How to I create a loop that uses the last column in an array as the starting point for the next loop? In matlab

I have output = A(:,Nout) Nout = points along the array..... : = all points in column So, it is saying the values in the last column. How do I use output as A at the first column for the next iteration?
sam
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GUI when call back

I have developed GUI interface in matlab. When I press a button, other buttons are not working anymore. For example, I have run a function and if I wanted to open a file, the open file button is not working anymore and gives me following error…
Ali Bodaghi
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Optimization using ga algorithm

I need to do an optimization problem using ga algorithm. The number of decision variable is 3. i.e 3 x 1 matrix. but first element is always 0. keeping this as reference I want to optmize other two variables. How can I do this task?
Janu
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How can i plot my image in 3D?

I have an image on mat-lab and i would like to analyze the intensity of the light in the image. I want to do some kind of 3-D plot so i can see it clearly and get from it the average of the intensity and other stuff. Can someone tell me what command…
Maayan
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Imagesc ButtonDownFcn problems in MATLAB, using custom toolbar action

I'm trying to use the ButtonDownFcn on an imagesc figure in MATLAB. I want to enable this function by clicking on a custom button I have created on the toolbar. The ButtonDownFcn will call methods that will cause it to return the position of the…
EndingWithAli
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Animating a turntable using Matlab's GUIDE

I have an application where I have a stepper motor connected to a turntable. The stepper motor's driver is controlled serially via Matlab.That is, I can control the angle through which the stepper motor turns the turntable and the speed at which it…
Ananth Saran
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Adaptive Contrast Enhancement(ACE)

How can i separate the image as a three region(dark, mid, bright)?any matlab commands are available for that?
user2198394
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generate a random matrix consists of 100 rows and 100 columns that are normally distributed with mean 0 and standard deviation 25

Possible Duplicate: how to create normal distribution by using matlab generate a random matrix consists of 100 rows and 100 columns that are normally distributed with mean 0 and standard deviation 25. I did the random matrix mat=rand(100,100)…
Sukitta Jia
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Get parameter values from .m-file into GUI

To keep it short, I'm developing a software tool where I would like to import parameters into GUI from .m-files, but I can't find how to import the parameters. I'm using iugetfile to 'reach it' but how do I insert the parameter values? If I open the…
GeCCo
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how to run matlab command through GUI?

I am working on pattern recognition project and currently in GUI creation phase. I would like to have a pushbutton that is able to perform the following command once the pushbutton is clicked: a = imread(image_name); b = rgb2gray(a); glcm =…
wan
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Alternative way to create a GUI in Matlab

How can I create a GUI in Matlab? I know about GUIDE, but I am not satisfied with the amount of customization that it provides. What other options I have ?
Atish
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