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JMathLib
A Java Clone of Octave, SciLab, Freemat and Matlab.

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find
Prev Chapter 39. matrix Next

find

Type: External

Group: matrix

Syntax

find(matrix)
find(matrix, n)

Description

Finds all the non zero elements of a matrix

Examples

find([0,1,0,1])   = [2;4]
find([0,1,0,1],1) = [2]

See Also

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(c) 2008, 2009 Stefan Müller