Hello Again Gurus and Lurkers:
I¹m trying to build a very user-friendly function which does aov without
having the user type in a formula (which would be tedious in this case).
The idea is to take the response from a PCA score matrix, and the factors
from a list. A simple example is the function
Hi,
First, some toy data would have helped a lot, and that can explain why
you got so few answers...
Second, I have maybe some thoughts about it, not sure if this can help.
The error tells you that the data passed to aov is not a matrix. In your
function, you don't specify explicitly the
On Aug 26, 2010, at 8:47 AM, Bryan Hanson wrote:
Hello Again Gurus and Lurkers:
I’m trying to build a very user-friendly function which does aov
without
having the user type in a formula (which would be tedious in this
case).
The idea is to take the response from a PCA score matrix, and
Hi!
I didn't see the toy data, my bad.
I guess David's solution fixed the problem.
Ivan
Le 8/26/2010 16:10, Bryan Hanson a écrit :
Hi Ivan, there is toy data given in the original post.
The object passed to aov is a matrix, it is called scores, and it is passed
via the formula that is
A big thanks David! Eliminating the env = parent.frame() seems to fix
everything. I hate it when I'm that close... I included that because from
?as.formula it seemed to be the default, but on re-read, I guess it doesn't
really say that. In addition, I had included it even though it was the
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