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How to see the actual value when using the spy() command?
I would use <http://www.mathworks.com/matlabcentral/fileexchange/46551-cspy-m FEX:cspy>

11 years ago | 0

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How do I make MATLAB automatically add closing quotation marks?
No. I'd suggest contacting tech support and letting them know you'd like this functionality.

11 years ago | 0

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play audio song in background of my project
<http://www.mathworks.com/help/releases/R2014a/matlab/ref/audioplayer.html |audioplayer|> can play without play blocking (so you...

11 years ago | 0

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Is there any function for reading enhanced DICOM files
Anders, often time the these additional tags will be hidden in a structure under one of the preceding parent tags. Take a loo...

11 years ago | 1

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Answered
Using values (not solver variables x(1)...) as constraints within a minimization problem?
Using A and b equal to the following should enforce your constraint. I.e. max(out_vec) <= 5 A = eye(2) b = 5+zeros(...

11 years ago | 0

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Standalone Application Shortcut Issue (File Does Not Exist, Matlab Compiler 2013b)
Did you select it as a file to be installed with your application? <</matlabcentral/answers/uploaded_files/16647/Capture.PN...

11 years ago | 1

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mmyyy date to matlab date
x = [199001, 199012, 199003]'; % Calculate year and month mm = rem(x,100); yyyy = (x-mm)./100; % get last busine...

11 years ago | 0

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Answered
How do I access a structure which is available inside a method of a class?
Store it as a property of the class: classdef SomeClass < handle %UNTITLED Summary of this class goes here % De...

11 years ago | 0

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Answered
How to reshape a vector without knowing the dimensions?
If you're using this for TriScatteredInterp, why do you need it as a three d array? Couldn't you build it from a meshgrid (wi...

11 years ago | 1

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Lookup Table for Multi Variable Implicit Function or MATLAB Function
Sounds like a use for scattered or gridded interpolants: <http://www.mathworks.com/help/releases/R2014a/matlab/interpolation-...

11 years ago | 0

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How to look for a list insto an other list
lookf={'ab' 'cd' 'ef' 'ab' 'cd' 'gh' 'ij' 'ab' 'cd'} into={'ab' 'cd' 'ef' 'gh' 'ij'} [~, idx] = ismember(into,lookf)

11 years ago | 0

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Answered
Proper classification of variables in parfor loop
What you have above works fine for me (filling in a few of the blanks)... chi = zeros(2,3); parfor qx_index=1:2 for q...

11 years ago | 0

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Erase row based on a specific condition in Matlab
idx = cellfun(@isempty,C(:,4)); A = A(~idx,:) or A(idx,:) = []

11 years ago | 1

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Answered
Loop overwritting variables before complete layed out tasks ... Should be a simple spot but I am missing something!
Avoid assigning individual variables to each piece and instead store them in a cell array you can index into: <http://www.mat...

11 years ago | 0

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How can I get the folder where the standalone application (.exe) is installed in order to access additional files located there too.
ctfroot

11 years ago | 1

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How to read text file in object oriented programming ?
The problem is that _this_, the first input to your function |readtext|, is the *object* not the text file. If you want to pass...

11 years ago | 1

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File names with spaces used as command line arguments
Perhaps try the *!* operator: !bertini paramotopy.input /Users/my folder/start

11 years ago | 0

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How do I change the border color of a uipanel?
Should be the _'HighlightColor'_ uipanel('HighLightColor','r') <http://www.mathworks.com/help/releases/R2014a/matlab/ref...

11 years ago | 0

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How to create a sequence.
v = 2.^(1:8).'

11 years ago | 0

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Answered
Matlab and Computational Geometry
Most, if not all, of the computational geometry tools live in base MATLAB. <http://www.mathworks.com/help/releases/R2014a/mat...

11 years ago | 0

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how can I test for the existence of a financial time series object?
|isa| and |exist| will be your friends. if exist('A','var') && isa(A,'timeseries') C = merge(A,B) else C = B; e...

11 years ago | 0

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surf() plots weird black lines
Most likely opengl and when you print it implicitly changes the renderer to painters. You can do this explicitly by running: ...

11 years ago | 2

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Answered
Sum(X) = 1 but Sum(X)==1 produces logical 0
<http://www.mathworks.com/matlabcentral/answers/57444-faq-why-is-0-3-0-2-0-1-not-equal-to-zero>

11 years ago | 2

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evalin in caller a command that assigns in caller
Nested evalins don't work not because it's a bad programming practice but because the caller of the nested evalin is the origina...

11 years ago | 0

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How can I use the command "Y = integral(function, x_min, x_max)" properly?
First, you're missing R so you'll need to define it. (I defined it as 1 to get it to solve). The problem is that your functi...

11 years ago | 0

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Can Matlab get information from a new filetype but one thats readable in notepad?
I would expect |fopen/textscan| to work. You could also try importing it directly with the import tool (right click on the fi...

11 years ago | 0

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The meaning of smooth factor in smoothn.m
If you're referring to one of these files, ask the author on the FEX page: <http://www.mathworks.com/matlabcentral/fileexchan...

11 years ago | 0

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Answered
Using addpath with a user defined string
addpath(['C:\xxx\' foldername]) if foldername is a variable addpath 'C:\xxx\foldername' if foldername is a string l...

11 years ago | 0

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How to read files' names efficiently
You can use the dir command with a wildcard (*) to do this for you. dir('.\*.png') Or dir('.\frog*') etc.. Mo...

11 years ago | 0

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Turning HitTest off for imrect
The imrect is built from low-level lines and patches so turn the imrect's Children's _'HitTest'_ off. h = imrect set(get(h...

11 years ago | 1

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