matlab2r (version 1.5.0)

squeeze: Squeeze

Description

Remove dimensions of length 1

Usage

squeeze(A)

Value

An array with the same elements as the input array, but with dimensions of length 1 removed.

Arguments

A

input or array matrix

Author

Waldir Leoncio

Details

This function implements the behavior of the homonimous function on Matlab. B = squeeze(A) returns an array with the same elements as the input array A, but with dimensions of length 1 removed. For example, if A is a 3-by-1-by-1-by-2 array, then squeeze(A) returns a 3-by-2 matrix. If A is a row vector, column vector, scalar, or an array with no dimensions of length 1, then squeeze returns the input A.

Examples

A <- array(dim = c(2, 1, 2))
A[, , 1] <- c(1, 2)
A[, , 2] <- c(3, 4)
print(A)
squeeze(A)