Function to sort a matrix into descending order by specified keys and
return the permutation vector.
Namespace:
Imsl.Stat
Assembly:
ImslCS (in ImslCS.dll) Version: 6.5.0.0
Syntax
| C# |
|---|
public static void Descending(
double[,] ra,
int[] indkeys,
int[] iperm
) |
| Visual Basic (Declaration) |
|---|
Public Shared Sub Descending ( _
ra As Double(,), _
indkeys As Integer(), _
iperm As Integer() _
) |
| Visual C++ |
|---|
public:
static void Descending(
array<double,2>^ ra,
array<int>^ indkeys,
array<int>^ iperm
) |
Parameters
- ra
- Type: array<
System..::.Double
,2>[,](,)[,]
double matrix to be sorted into descending order.
- indkeys
- Type: array<
System..::.Int32
>[]()[]
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: array<
System..::.Int32
>[]()[]
an int array specifying the rearrangement
(permutation) of the observations (rows) of ra.
See Also
