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DFDateTimeColumnApply(String, FuncDateTime, DateTime, DateTime, DateTime) 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 date.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4
public DFDateTimeColumn Apply(
	string name,
	Func<DateTime, DateTime, DateTime> function,
	DateTime date


name  String
Name for the new column.
function  FuncDateTime, DateTime, DateTime
A delegate object representing a function that takes two DateTime parameters and returns a DateTime.
date  DateTime
The second parameter to function.

Return Value

A column with the same name and size as self and with c[i] = function( this[i], s )
See Also