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triu

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Florian Rappl edited this page Dec 21, 2014 · 2 revisions

triu

The function computes the upper triangle matrix of a given matrix.

triu(M)

Given a square matrix the function computes the upper triangular matrix.

Argument M

Matrix

Returns 1. entry

Matrix

Example

triu(rand(4))

Computes the upper triangle matrix of the given 4x4 random matrix.

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