Answered
Matlab GUI tab panel connection
<http://www.mathworks.com/help/releases/R2011b/techdoc/uitools_csh/error_pages/bslcn87.html> Might interest you.

14 years ago | 0

Answered
How a read the particular character from a string?
regexp('13:30:00',':','split') %split on ':'

14 years ago | 0

Answered
Help with Image Processing Toolbox
MATLAB can read many types of files. If you're looking to use |imread|, you can find the accepted formats by running imfor...

14 years ago | 0

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Answered
ListBox error - existent field
handles = dfolder: 'H:\Documents\MATLAB' It does not have a field _ListBox_. You can either make listbox a field ...

14 years ago | 0

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Answered
Save pixel color value for indexed image (without image Processing Toolobx)
Something like: A = magic(5); imagesc(A); map = hsv; colormap(map); Av = A(:); [~, bin] = histc(Av,linspace(min(Av),m...

14 years ago | 0

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Deleting a a part of a dimension in a 4D array
V = V(:,:,:,1:10); %all rows, all columns, all pages, 1:10, 4ds

14 years ago | 1

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Defining Variables
Do you have the symbolic toolbox? If you do, define n as a symbolic variable syms n and then you can do exactly what yo...

14 years ago | 0

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Answered
How to provide custom help files to internal class methods?
doc className>methodName

14 years ago | 0

Solved

How to find the position of an element in a vector without using the find function
Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for. Examples: fin...

14 years ago

Answered
selecting elements in matrix based on a vector
A(sub2ind(size(A),(1:numel(idx))',idx(:))) where A is your matrix above and idx is your vector. Or you could go this ro...

14 years ago | 0

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Answered
how to inhibit the user to move a figure?
You could possibly add a listerner to the figure's _position_ (or _outerposition_) property so that if it changes you reset it t...

14 years ago | 0

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Answered
overloading x=[a b; c d]
I would think that if |horzcat| and |vertcat| are properly overloaded that would work as is?

14 years ago | 1

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Multiple outputs from FMINSEARCH function
What you are describing is a multiobjective optimization problem. In the Optimization toolbox, |fgoalattain| will be your frien...

14 years ago | 0

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fread file with 4 bytes of prepended array size
Yes, |fseek| will be your friend.

14 years ago | 0

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How to run function on (double) click event in bar graph
So obviously you'll want the click to be fast, hmm. Pseudo-thoughts-that may or may not make sense. # figure's windowbuttond...

14 years ago | 0

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reordering the data
Sure: [~, idx] = sort(rand(size(D))); D1 = D(idx);

14 years ago | 0

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raising scalar to matrix
<http://www.mathworks.com/matlabcentral/answers/12064-number-matrix-plz-help-me-on-this-i-cant-understand-this-plz-help-me Old A...

14 years ago | 1

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How do I list all my dependent m-Files?
Perhaps: doc depfun ?

14 years ago | 0

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What am I doing wrong!?
Syntax issues: a = zeros(1,1); x0 = [0.2, 0.4, 0.6]; s1 = [0.4, 0.4, 1.6]; dx1 = a*x0; x1 = x0 + dx1; func = @(x)(x(1)...

14 years ago | 0

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Row column question
doc intersect will be your friend

14 years ago | 0

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Building a connectivity matrix from one-to-many columns
So something like: a = pi; %numbers; b = 2.1; c = 1.2; d = 42; A = [1 1 2 2 2 3 3]'; %column vectors B =...

14 years ago | 0

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How to duplicate rand('twister', 0) in current Matlab?
0 is the same as the MT default in the original paper, 5489. rng(0,'twister'); x1 = rand(1,100); rand('twister', 5489); x2...

14 years ago | 0

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Resizing a stamp size 64X64 dicom image to 256X256
You will not be getting better resolution, you'll be getting a finer sampling density. A finer resolution would require camera ...

14 years ago | 0

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Answered
EarseMode command
<http://www.mathworks.com/help/techdoc/ref/line_props.html line properties>

14 years ago | 0

Answered
finding a change in a matrix
changes_in_columns = diff(A,1,1)

14 years ago | 0

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Answered
Underline Text in Gui
text(3,10,'\underline{Hello World}','interp','latex') axis([0 20 0 20]) I can't seem to find a way to to this for a |uicon...

14 years ago | 0

Solved

The Hitchhiker's Guide to MATLAB
Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".

14 years ago

Answered
How to read a TXT file and get dynamically named string variables for each line of text?
Welcome to MATLAB and the community! First things first - *DON'T DO WHAT YOU'RE TRYING* <http://matlab.wikia.com/wiki/FAQ#...

14 years ago | 0

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Displaying real time numerical values on GUI
I would use a |timer| doc timer You specify where it is in the edit box by modifying the editbox's string. doc uicon...

14 years ago | 0

Answered
zeros matrix
Huh? doc zeros Maybe: zeros(n) or zeros(n,n,k)

14 years ago | 1

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