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How to design an algorithm to find the peaks of the histogram and implement it in MATLAB???
doc findpeaks doc histogram doc imhist

11 years ago | 0

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run R2014b 32-bit on 64-bit Win7 pro?
Call MathWorks' installation support team!

11 years ago | 0

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How to hide sub-options (eg. listbox, edittext) when selecting an option in GUI using GUIDE?
You can set their _'Visible'_ property to _'off'_.

11 years ago | 0

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Can I use tic and toc inside a parfor?
You're better off using this: <http://www.mathworks.com/matlabcentral/fileexchange/27472-partictoc>

11 years ago | 0

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Importing specific rows of Data from Text file
You'll have to use |textscan| which provides an option for skipping rows. If you provide a small file (1000 rows or so) we can ...

11 years ago | 0

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Superimposing two figures on the top of each other
It's actually there when you plot. Just in the upper left hand corner because that's where the data are located. This will mak...

11 years ago | 0

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Why does adding a specific directory to Matlab path cause the save function to slowdown?
* The save location is on a network drive *^ This* What happens if you save locally? Network directories on the path, bei...

11 years ago | 0

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Cell contents reference from a non-cell array object.
Apparently it's not a cell array at that point. Or something else is horribly wrong. This is where debug stop on errors is you...

11 years ago | 0

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how to count number of vehicle in a image
<http://www.mathworks.com/help/vision/examples.html Computer Vision System Toolbox>

11 years ago | 0

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How do you resolve conflict when multiple toolboxes have functions with the same name?
which -all smooth C:\Program Files\MATLAB\R2015aPre\toolbox\curvefit\curvefit\smooth.m C:\Program Files\MATLAB\R2015aPre...

11 years ago | 0

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What non-built-in functions do you use frequently?
<http://www.mathworks.com/matlabcentral/answers/48658-share-your-favorite-snippet-or-utility> The one I've been using a ton r...

11 years ago | 1

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Average multiple cells in the same lat and lon
% Remove nans idxKeep = ~any(isnan(A(:,1:3)),2); Akeep = A(idxKeep,:); % Unique combinations of lat/lon and w...

11 years ago | 1

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How should TMW repair this answers flaw?
I agree with a fair amount of what has been said. Here's a "constructive" way for y'all to help. Randy is the main developer...

11 years ago | 3

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Subdirectories in a custom package
I'd recommend contacting tech support on this one. It's reproducible and no easy workaround other than unpackaging your directo...

11 years ago | 0

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Turn off line smoothing (anti-aliasing) in 2014b?
fig = figure; fig.GraphicsSmoothing = 'off'; plot(1:10)

11 years ago | 0

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How do I find built in sounds?
S(1) = load('gong'); S(2) = load('handel'); sound(S(1).y,S(1).Fs) sound(S(2).y,S(2).Fs) And more help: |audioread|, |aud...

11 years ago | 4

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Dear sir, I want to know the limits of a large scale linear programming problem that can be solved using MATLAB(i.e., no.of constraints, no.of variables, etc).
How much memory does your 64 bit machine have and how sparse are your constraints?

11 years ago | 1

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When does DBSTOP not apply to callbacks?
Does |dbstop if caught error| trigger it? It's likely there's a try/catch catching the original exception and thus not throwing...

11 years ago | 2

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How to plot data with certain time scale from huge data set ?
plot(data(1:1000:end))

11 years ago | 0

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"Undefined function or method 'eq' for input arguments of type 'cell'."
You can't take the max of a cell, it's a container. If you want the max of all of the elements in the cell, use cellfun mx...

11 years ago | 0

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Running individual matlab scripts in parallel?
doc createJob doc createTask Create one job and then attach the two scripts to it as tasks (slightly lower-level api than...

11 years ago | 1

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At what line does my parfor loop error?
parfor ii = 1:100 try process_file(ii) catch error(['Error in File ' num2str(ii)]) ...

11 years ago | 2

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Create an animated GIF: My code plots only the first image
It doesn't look like you're actually changing anything in the figure on each iteration. Don't you want to re-plot?

11 years ago | 0

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overwriting built in function
I would strongly recommend against this for a few additional reasons to what have already been provided. # Other MATLAB funct...

11 years ago | 3

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Find out file extension of a file from within the file.
You could |fileparts| the output from |which|. [~,~,ext] = fileparts(which(mfilename))

11 years ago | 3

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The Starting Point (Vector) generated by Genetic Algorithm doesn't satisfy the nonlinear constraint, why?
The |ga| solver may not generate points that are feasible with regard to the nonlinear constraints. This doc page explains how ...

11 years ago | 0

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I am facing Georectification error
Those properties were added in R2013b. You'll need to upgrade in order to use them.

11 years ago | 0

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Open multiple excel files in loop
Here's a similar example that I have: % Copyright 2014 The MathWorks, Inc. % Automating File Import % Select folder c...

11 years ago | 2

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Using bwlabel() with a structuring element
<http://www.mathworks.com/help/releases/R2014b/vision/examples.html> There are three or four different car tracking examples ...

11 years ago | 0

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Entropy of zipped file
doc unzip doc untar doc gunzip Probably one of these will help.

11 years ago | 0