RFOC (version 3.2)

testrightHAND: Test Right Hand of tensor

Description

Test Right Hand of tensor

Usage

testrightHAND(U)

Arguments

U

3 by 3 matrix

Value

• logical vector

Details

The fuction eigen does not always produce a right-handed eigenvector matrix. The code tests each cross product to see if it creates a right-hand system.

See Also

forcerighthand

Examples

Mtens = c(-0.412, 0.084, 0.328 ,0.398, -1.239, 1.058)
M1 = matrix(c(Mtens[1], Mtens[4], Mtens[5], Mtens[4], Mtens[2], Mtens[6], Mtens[5],Mtens[6], Mtens[3]), ncol=3, nrow=3, byrow=TRUE)
E1 = eigen(M1)
testrightHAND(E1$vectors)