Displaying 1 result from an estimated 1 matches for "stical".
Did you mean:
stica
2006 Mar 01
3
Help - lm, glm, aov results inconsistent with other stati stical package
...ed. I am a novice R user and this
> has shaken my confidence in what I'm doing! I am trying to
> run a simple ANCOVA using the model y~A*x, where y and x are
> continuous and A has two levels. Everything seems fine until
> I compare the output with what I get from another statistical
> package (JMP). JMP has the model y=A+x+A*x (this should be
> the same as what I specified to R, correct?). In comparison
> I get the line equations
>
> y = 7072.09-1024.94 x (for A=0) and
> y = 7875.58-970.088 x (for A=1)
>
> from JMP. And from R I get
>...