IDFColumn Methods

The IDFColumn type exposes the following members.

Methods

	Name	Description
	Add	Adds an object to this column.
	Clean	Returns a copy of this column without missing values.
	Convert	Converts an object to the type held by this column.
	GetFactor	Creates a factor from this column.
	GetFactor(Object)	Creates a factor from this column.
	Insert	Inserts an object into this column and the given position.
	IsMissing	Returns true if the element at the given position is missing; otherwise, false.
	RemoveAt	Removes the object from this column at the given position.
	SubColumn(Slice)	Gets the subcolumn specified by the given Slice.
	SubColumn(Subset)	Gets the subcolumn specified by the given Subset.
	Swap	Swaps the position of the given elements in the column.
	ToArray	Exports the contents of this column to an Array.
	ToDoubleArray	Exports the contents of this column to an array of doubles.
	ToDoubleVector	Exports the contents of this column to a DoubleVector.
	ToIntArray	Exports the contents of this column to an array of integers.
	ToString	Uses formatting.
	ToStringArray	Exports the contents of this column to an array of strings.