This MATLAB function returns a vector containing the linear indices of each nonzero element in array X.

Find Array Elements That Meet Conditions This example shows how to filter the elements of an array by applying conditions to the array. For instance, you can examine the even elements in a matrix, find …

This MATLAB function searches str for occurrences of pat.

May 16, 2013 · Designated Computer, Concurrent, and Network Named User licenses License files are stored inside the MATLAB application package. Right click, CTRL-click, or two-finger click on the …

This MATLAB function performs a logical OR of inputs A and B and returns an array or a table containing elements set to either logical 1 (true) or logical 0 (false).

This MATLAB function returns an array containing logical 1 (true) where the data in A is found in B.

Sep 21, 2016 · Find index with multiple condition, using find... Learn more about multiple vector comparison, find function, & condition with multiple size, large files

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This MATLAB function computes the discrete Fourier transform (DFT) of X using a fast Fourier transform (FFT) algorithm.

strrep finds all instances of a pattern before replacing any instance. However, the replace and regexprep functions replace an instance of a pattern as soon as they find it within the text.