CP2SUMPCAnormedCP function

CP2SUMPCAnormedCP

SUMPCA normalizes a cube of cross-product matrices.

CP2SUMPCAnormedCP(CP3)

Arguments

• CP3: A 3D array of cross-product matrices

Returns

The 3D array of the normalized cross-product matrices.

Examples

D3 <- 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))
CP2SUMPCAnormedCP(D3)