Displaying 1 result from an estimated 1 matches for "mcultb".
Did you mean:
cultb
2011 Aug 06
1
How set lm() to don't return NA in summary()?
Hi,
I've data from an incomplete fatorial design. One level of a factor doesn't
has the levels of the other. When I use lm(), the summary() return NA for
that non estimable parameters. Ok, I understant it. But I use
contrast::contrast(), gmodels::estimable(), multcomp::glht() and all these
fail when model has NA estimates. This is becouse vcov() and coef() has
different dimensions. Is