The DFNumericColumn type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
 | DFNumericColumn | Overloaded. |
Methods
| Name | Description | |
|---|---|---|
| Add |
Adds an object to this column.
(Inherited from DFColumn.) |
| Apply | Overloaded. |
| Clean |
Returns a copy of this column without missing values.
|
| Clone |
Returns a deep copy of this column.
(Overrides DFColumn..::.Clone()()().) |
| Convert |
Converts an object to the type held by this column.
(Overrides DFColumn..::.Convert(Object).) |
| CopyTo | Overloaded. |
| Equals | (Inherited from Object.) |
| GetEnumerator |
Returns an enumerator for this column.
(Inherited from DFColumn.) |
| GetFactor | Overloaded. |
| GetHashCode |
Serves as a hash function for a particular type.
(Inherited from Object.) |
| GetType |
Gets the Type of the current instance.
(Inherited from Object.) |
| Insert |
Inserts an object into this column and the given position.
(Inherited from DFColumn.) |
| IsMissing |
Returns true if the element at the given position is missing;
otherwise, false.
(Overrides DFColumn..::.IsMissing(Int32).) |
| Permute |
Permutes the objects in this column by the given permutation vector (ranks).
(Inherited from DFColumn.) |
| RemoveAt |
Removes the object from this column at the given position.
(Inherited from DFColumn.) |
| SubColumn | Overloaded. |
| Swap |
Swaps the position of the given elements in the column.
(Inherited from DFColumn.) |
| ToArray |
Exports the contents of this column to an array.
(Inherited from DFColumn.) |
| ToDoubleArray |
Extracts the contents of a column to an array of doubles.
(Inherited from DFColumn.) |
| ToDoubleVector |
Extracts the contents of a column to a DoubleVector.
(Inherited from DFColumn.) |
| ToIntArray |
Extracts the contents of a column to an array of integers.
(Inherited from DFColumn.) |
| ToString | Overloaded. |
| ToStringArray |
Exports the contents of this column to an array of strings.
(Overrides DFColumn..::.ToStringArray()()().) |
| Transform | Overloaded. |
Properties
| Name | Description | |
|---|---|---|
 | ColumnType |
Gets the type of the objects held by this column.
(Overrides DFColumn..::.ColumnType.) |
| Count |
Gets the number of ojects in this column.
(Inherited from DFColumn.) |
| FloatPrecision |
Gets and sets the floating precision as the number of decimal places.
|
| IsNumeric |
Returns true if the objects in this column are integers or floating point
numbers; otherwise, false.
(Inherited from DFColumn.) |
| IsSynchronized |
Returns false. Access to this class is not synchronized.
(Inherited from DFColumn.) |
| Item |
Gets the object in this column at the given position.
|
| Label |
Gets and sets the label in the header of this column.
(Inherited from DFColumn.) |
| MissingValue |
Gets and sets the value used to represent missing values in this column.
|
| Name |
Gets the name of this column.
(Inherited from DFColumn.) |
| NumericFormat |
Gets and sets the numeric format.
|
| SyncRoot |
Gets an object that can be used to synchronize access to this ICollection.
(Inherited from DFColumn.) |
