is.cor {sasLM} | R Documentation |
Testing if the input matrix is a correlation matrix or not
is.cor(m, eps=1e-16)
m |
a presumed correlation matrix |
eps |
epsilon value. An absolute value less than this is considered as zero. |
A diagonal component should not be necessarily 1. But it should be close to 1.
TRUE or FALSE
Kyun-Seop Bae k@acr.kr