is.lower.tri: Check if a matrix is Lower or Upper triangular

Description Usage Arguments Value Author(s) See Also Examples

View source: R/is.lower.tri.R

Description

Lower/upper triangular matrix.

Usage

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Arguments

x

A matrix with data.

diag

A logical value include the diagonal to the result.

Value

Check if a matrix is lower or upper triangular. You can also include diagonal to the check.

Author(s)

Manos Papadakis

R implementation and documentation: Manos Papadakis <papadakm95@gmail.com>.

See Also

Intersect

Examples

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Rfast2 documentation built on March 22, 2021, 9:08 a.m.