| DFIntColumnApply(String, FuncInt32, Int32, Int32, Int32) Method |
Returns a new column with the given name and same size as this
column, whose values are the result of applying the given binary
function to each element of this column.
The first parameter to the binary function is the column element;
the second parameter is the passed integer value.
Namespace: CenterSpace.NMath.CoreAssembly: NMath (in NMath.dll) Version: 7.4
Syntax public DFIntColumn Apply(
string name,
Func<int, int, int> function,
int x
)
Public Function Apply (
name As String,
function As Func(Of Integer, Integer, Integer),
x As Integer
) As DFIntColumn
public:
DFIntColumn^ Apply(
String^ name,
Func<int, int, int>^ function,
int x
)
member Apply :
name : string *
function : Func<int, int, int> *
x : int -> DFIntColumn
Parameters
- name String
-
Name for the new column.
- function FuncInt32, Int32, Int32
-
A delegate object representing a function that
takes two int parameters and returns an int.
- x Int32
- The second parameter to function.
Return Value
DFIntColumnA column with the same name and size as self and with
c[i] = function( this[i], x )See Also