Robust Scale Estimate
DESCRIPTION:
Returns the robust scale estimate for robust linear regression, as estimated
by
lmRob
.
USAGE:
scale.lmRob(x)
REQUIRED ARGUMENTS:
- x
-
an object of class
"lm.Rob"
.
VALUE:
the robust scale estimate.
SEE ALSO:
.
EXAMPLES:
stack.df <- data.frame(Loss=stack.loss,stack.x)
stack.rob <- lmRob(Loss~Air.Flow+Water.Temp+Acid.Conc.,data=stack.df)
scale.lmRob(stack.robust)