lmRobMM
function.
cor.lmRobMM(x, tl=1e-10)
"lmRobMM"
.
tl
, a warning message is printed.
If the coefficient estimates are the initial S-estimates, the correlation matrix of the initial S-estimates is returned; if the coefficient estimates are the final M-estimates, the correlation matrix of the final M-estimates is returned.
stack.df <- data.frame(Loss=stack.loss,stack.x) stack.robust <- lmRobMM(Loss~Air.Flow+Water.Temp+Acid.Conc.,data=stack.df) stack.cor <- cor.lmRobMM(stack.robust)