The IDFColumn type exposes the following members.

Methods

  NameDescription
Add
Adds an object to this column.
Clean
Returns a copy of this column without missing values.
Clone
Creates a new object that is a copy of the current instance.
(Inherited from ICloneable.)
Convert
Converts an object to the type held by this column.
CopyTo
Copies the elements of the ICollection to an Array, starting at a particular Array index.
(Inherited from ICollection.)
GetEnumerator
Returns an enumerator that iterates through a collection.
(Inherited from IEnumerable.)
GetFactorOverloaded.
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.
SubColumnOverloaded.
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.

Properties

  NameDescription
ColumnType
Gets the type of the objects held by this column.
Count
Gets the number of elements contained in the ICollection.
(Inherited from ICollection.)
IsNumeric
Returns true if the objects in this column are of type numeric; otherwise, false.
IsSynchronized
Gets a value indicating whether access to the ICollection is synchronized (thread safe).
(Inherited from ICollection.)
Item
Gets and sets the objects at the given position.
Label
Gets and sets the label in the header of this column.
MissingValue
Gets and sets the value used to represent missing values in this column.
Name
Gets the name of this column.
SyncRoot
Gets an object that can be used to synchronize access to the ICollection.
(Inherited from ICollection.)

See Also