Hello,
Em 08-07-2012 03:00, Peter Ehlers escreveu:
On 2012-07-07 14:56, YTP wrote:
Hi Rui,
Thanks for responding. I did not write "raw=raw", and I'm not sure why R
would return such a misleading error message. Indeed, the same error
message
comes up when I run the 2nd part of your code:
m <- matrix(1:6, ncol=2)
p6 <- poly(m, degree=6, raw=TRUE)
Error in poly(dots[[1L]], degree, raw = raw) :
'degree' must be less than number of unique points
Are you sure that you submitted the poly() exactly as
you show above? I can get your error with raw=FALSE or
NULL or NA or 0 but not with raw=TRUE (or any nonzero
number).
This is with R version 2.15.1 Patched (2012-06-27 r59661).
Peter Ehlers
It works with me too.
This has some days already, but I remember the error message and that I
had tested it before posting the code above.
sessionInfo()
R version 2.15.0 (2012-03-30)
Platform: i386-pc-mingw32/i386 (32-bit)
locale:
[1] LC_COLLATE=Portuguese_Portugal.1252
LC_CTYPE=Portuguese_Portugal.1252
[3] LC_MONETARY=Portuguese_Portugal.1252 LC_NUMERIC=C
[5] LC_TIME=Portuguese_Portugal.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
Rui Barradas
However I can think of a workaround for this, and I get the main idea
from
your example, which does exactly what I was hoping for, thanks very much!
--
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