Multiple Missing Value Action Enumeration
Enumerates the possible actions to be taken when a calculation
involving more than one variable encounters a missing value.
Definition
Namespace: Numerics.NET.DataAnalysis
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.4
C#
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.4
public enum MultipleMissingValueAction
Members
Default | 0 | Use the default action, Listwise. The row containing the missing value is discarded. |
DiscardListwise | 0 | This is the default. The row containing the missing value is discarded and not used in any calculation. |
DiscardPairwise | 1 | For each pair of variables, all valid pairs of observations are used in the calculation. |
DiscardMinimal | 2 | Discard as few observations as possible. For each pair of variables, all valid pairs of observations are used in the calculation. If an intermediate calculation is based on a single variable, then all valid observations for that variable are used. |
Fail | 3 | When a missing value is encountered, a MissingValueException is thrown. |
Ignore | 4 | No action is taken. Missing values will propagate through the calculation. If missing values are present, most operations will give a missing value as a result. |