Top "Matlab" questions

Is it possible to define more than one function per file in MATLAB, and access them from outside that file?

When I was studying for my undergraduate degree in EE, MATLAB required each function to be defined in its own …

matlab function file scope function-declaration

Optional args in MATLAB functions

How can I declare function in MATLAB with optional arguments? For example: function [a] = train(x, y, opt), where opt …

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Function for 'does matrix contain value X?'

Is there a built in MATLAB function to find out if a matrix contains a certain value? (ala PHP's in_…

matlab function matrix floating-point

How to show x and y axes in a MATLAB graph?

I am drawing a graph using the plot() function, but by default it doesn't show the axes. How do we …

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how to open .mat file without using MATLAB?

I have done a project in Matlab and now I have uninstalled Matlab. Now, I need some reference of my …

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Loop through files in a folder in matlab

I have a set of days of log files that I need to parse and look at in matlab. The …

matlab loops file-io csv

How can I apply a function to every row/column of a matrix in MATLAB?

You can apply a function to every item in a vector by saying, for example, v + 1, or you can use …

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MATLAB - multiple return values from a function?

I'm writing 2 functions in matlab, an initialize function and a function to insert items into an array treating it like …

matlab return-value

Iterating through struct fieldnames in MATLAB

My question is easily summarized as: "Why does the following not work?" teststruct = struct('a',3,'b',5,'c',9) fields = fieldnames(teststruct) …

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How do I detect empty cells in a cell array?

How do I detect empty cells in a cell array? I know the command to remove the empty cell is …

matlab cell-array is-empty