zeros & ones {optimbase}

Matrix of zeros or ones.

Description

Creates a matrix of zeros or ones.

Usage

  zeros(nx = 1, ny = nx)
  ones(nx = 1, ny = nx)

Arguments

nx

The number of rows. Default is 1.

ny

The number of columns. Default is nx.

Details

zeros and ones create full matrices of zeros and ones. If the user only provides an input for nx, the produced matrices are nx x nx square matrices.

Value

Return of nx x ny matrix of zeros of ones.

Author(s)

Sebastien Bihorel ([e-mail])

Examples

  zeros()
  zeros(3)
  ones(4,5)
  # Will fail
  try(ones('3','3'))