GetRectCmat: GetRectCmat

In DistatisR: DiSTATIS Three Way Metric Multidimensional Scaling

GetRectCmat

Description

Computes the rectangular RV coefficient matrix between two arrays of conformable matrices

Usage

GetRectCmat(CubeCP1, CubeCP2, RV = TRUE)

Arguments

CubeCP1	A 3D array of cross-product matrices
CubeCP2	A 3D array of cross-product matrices
RV	Boolean, if TRUE, GetCmat computes the matrix of the RV coefficients between all the slices of the 3D array, otherwise, GetCmat computes a scalar product.

Value

A rectangular matrix of either RV coefficients or scalar products.

Examples

D3.1 <- array(c(0, 1, 2, 1, 0, 1, 2, 1, 0, 
              0, 3, 3, 3, 0, 3, 3, 3, 0), 
            dim = c(3, 3, 2))
D3.2 <- array(c(1, 0, 0, 0, 1, 0, 0, 0, 1, 
                 1, 1, 1, 1, 1, 1, 1, 1, 1, 
                 0, 0, 0, 0, 0, 0, 0, 0, 0), 
            dim = c(3, 3, 3))
GetRectCmat(D3.1, D3.2)             

DistatisR documentation built on Dec. 5, 2022, 9:05 a.m.