GAMS: Class N8: Permuting

Modules

DMVNAN: Move any rows of a matrix with the IMSL missing value code NaN (not a number) in the specified columns to the last rows of the matrix.
DPERMA: Permute the rows or columns of a matrix.
DPERMU: Rearrange the elements of an array as specified by a permutation.
MVNAN: Move any rows of a matrix with the IMSL missing value code NaN (not a number) in the specified columns to the last rows of the matrix.
PERMA: Permute the rows or columns of a matrix.
PERMU: Rearrange the elements of an array as specified by a permutation.

F06QJF: Permute rows or columns, real rectangular matrix, permutations represented by an integer array
F06QKF: Permute rows or columns, real rectangular matrix, permutations represented by a real array
F06VJF: Permute rows or columns, complex rectangular matrix, permutations represented by an integer array
F06VKF: Permute rows or columns, complex rectangular matrix, permutations represented by a real array
M01EAF: Rearrange a vector according to given ranks, real numbers
M01EBF: Rearrange a vector according to given ranks, integer numbers
M01ECF: Rearrange a vector according to given ranks, character data
M01EDF: Rearrange a vector according to given ranks, complex numbers
M01ZAF: Invert a permutation
M01ZBF: Check validity of a permutation
M01ZCF: Decompose a permutation into cycles

m01esc: Reorders set of values of arbitrary data type into the order specified by a set of indices
m01zac: Inverts a permutation converting a rank vector to an index vector or vice versa

DPPERM: Rearrange a given array according to a prescribed permutation vector.
HPPERM: Rearrange a given array according to a prescribed permutation vector.
IPPERM: Rearrange a given array according to a prescribed permutation vector.
SPPERM: Rearrange a given array according to a prescribed permutation vector.

823: Random scrambling of digital sequences. (See H. Hong and F. Hickernell, ACM TOMS 29 (2003) pp. 95-109.).