sortwith

Sort elements of several matrices corresponding to the sorting order of one matrix.

his function sorts input matrix A and corresponding matrices using sortrows. Output matrices are sorted such that the first output is a sorted version of A, and all other outputs are sorted in the same order as A. For example,
[B1,B2,...,Bn] = sortwith(A1,A2,...,An) is functionally equivalent to
[B1,ind] = sortrows(A1);
B2 = A2(ind);
.
.
.
Bn = An(ind);

Syntax
B = sortwith(A)
[B1,B2,...,Bn] = sortwith(A1,A2,...,An)
sortwith(...,'descend')

Description
B = sortwith(A) sorts the rows of A in ascending order. Argument A must be either a matrix or a column vector. This usage is exactly equivalent to B = sortrows(A).

[B1,B2,...,Bn] = sortwith(A1,A2,...,An) sorts matrices A1 through An corresponding to the order in which A1 is sorted.

sortwith(...,'descend') sorts the elements in descending order.