Unitize

Unitize[x]
gives when x is zero, and when x has any other numerical value.

DetailsDetails

ExamplesExamplesopen allclose all

Basic Examples  (2)Basic Examples  (2)

Convert numerical values to zero or one:

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Replace values in a matrix with zeros or ones:

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Show a plot that emphasizes structure:

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Introduced in 2007
(6.0)