sortrows {pracma}

Sort Rows of a Matrix (Matlab Style)

Description

Sort rows of a matrix according to values in a column.

Usage

sortrows(A, k = 1)

Arguments

A

numeric matrix.

k

number of column to sort the matrix accordingly.

Details

sortrows(A, k) sorts the rows of the matrix A such that column k is increasingly sorted.

Value

Returns the sorted matrix.

See Also

sort

Examples

A <- magic(5)
sortrows(A)
sortrows(A, k = 2)