Enumerates the possible actions to be taken when a calculation encounters
a missing value.
Namespace:
Extreme.DataAnalysis
Assembly:
Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.1
public enum MissingValueAction
Public Enumeration MissingValueAction
public enum class MissingValueAction
|
| Member name | Value | Description |
|---|
| Default | 0 |
Use the default action, Discard.
The value or row containing the missing value is discarded.
|
| Discard | 0 |
This is the default.
|
| Ignore | 1 |
Same as Nothing. No action is taken and the value is ignored. If NaN's are present,
Most operations on numerical variables will give NaN as a result.
|
| Nothing | 1 |
Same as Ignore. No action is taken and the value is ignored.
If missing values are present, most operations
will give a missing value as a result.
|
| ReplaceWithPrevious | 3 |
Any missing values are replaced with the value of the previous observation. If the first observation is missing,
it is replaced with 0.
|
| ReplaceWithNext | 4 |
Any missing values are replaced with the value of the next observation. If the last observation is missing,
it is replaced with 0.
|
| ReplaceWithValue | 5 |
Any missing values are replaced with the user-specified value.
|
| Fail | 2 |
When a missing value is encountered,
a MissingValueException is thrown.
|
Reference