# tril

Version:

Returns the lower triangular part of a matrix.

## Syntax

c = tril(a)
c = tril(a, b)

Matrix.

## b

Diagonal in a. b is an integer.

## c

Lower triangular part of a. If you specify b and b is not equal to 0, c returns all elements of a on and below the bth diagonal. c is a matrix of the same size as a.

A = [1-i, 3+4i; 5-7i, -i];
C = tril(A)

Where This Node Can Run:

Desktop OS: Windows

FPGA: This product does not support FPGA devices