SortDescending Method (Double, Int32, Int32) |
Function to sort a matrix into descending order by specified keys and
return the permutation vector.
Namespace: Imsl.StatAssembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0
Syntax public static void Descending(
double[,] ra,
int[] indkeys,
int[] iperm
)
Public Shared Sub Descending (
ra As Double(,),
indkeys As Integer(),
iperm As Integer()
)
public:
static void Descending(
array<double,2>^ ra,
array<int>^ indkeys,
array<int>^ iperm
)
static member Descending :
ra : float[,] *
indkeys : int[] *
iperm : int[] -> unit
Parameters
- ra
- Type: SystemDouble
double matrix to be sorted into descending order.
- indkeys
- Type: SystemInt32
int array containing the order the columns
of ra are to be sorted.
These values must be between 0 and one less than the
number of columns in ra.
- iperm
- Type: SystemInt32
an int array specifying the rearrangement
(permutation) of the observations (rows) of ra.
See Also