Dew.Stats.TPCAMode Enumeration

Defines type of Principal Component Analysis (PCA).

Syntax

Visual Basic

public enum TPCAMode : uint { PCACorrMat, PCACovMat, PCARawData }

File

Statistics.cs

Members

Members	Description
PCACorrMat	CA is run on correlation matrix (supported by PCA).
PCACovMat	CA is run on covariance matrix (supported by PCA and FA).
PCARawData	CA is run on raw data matrix (supported by PCA and FA).

Remarks

Defines whether the PCA analysis is to be run on a correlation or covariance matrix. Normally, the analysis is run on the scale-invariant correlation matrix since the scale of the variables changes the analysis when the covariance matrix is used.