Sort.Descending Method (Double[,], Int32, Int32[])

SortDescending Method (Double, Int32, Int32)

Function to sort an array into descending order by the first nKeys and returns the permutation vector.

Namespace: Imsl.Stat
Assembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0

Syntax

public static void Descending(
	double[,] ra,
	int nKeys,
	int[] iperm
)

Public Shared Sub Descending ( 
	ra As Double(,),
	nKeys As Integer,
	iperm As Integer()
)

public:
static void Descending(
	array<double,2>^ ra, 
	int nKeys, 
	array<int>^ iperm
)

static member Descending : 
        ra : float[,] * 
        nKeys : int * 
        iperm : int[] -> unit

ra: Type: SystemDouble
a double array to be sorted into descending order.
nKeys: Type: SystemInt32
int containing the first nKeys columns of ra to be used as the sorting keys.
iperm: Type: SystemInt32
an int array specifying the rearrangement (permutation) of the observations (rows) of ra.