MultipleMissingValueAction 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: 9.0.3
C# 
public enum MultipleMissingValueAction

Members

Default0 Use the default action, Listwise. The row containing the missing value is discarded.
DiscardListwise0 This is the default. The row containing the missing value is discarded and not used in any calculation.
DiscardPairwise1 For each pair of variables, all valid pairs of observations are used in the calculation.
DiscardMinimal2 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.
Fail3 When a missing value is encountered, a MissingValueException is thrown.
Ignore4 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.

See Also