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Eliana Lucchinetti Zaugg
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20
@eliana-lucchinetti-zaugg-676
Last seen 10.2 years ago
Dear all:
I've got 30 chips, 5 controls and 5 chips x5 treatment groups and
decided that LIMMA would be the best to analyze these data.
I am using this package for the first time (downloaded and installed
today, March 16 2004) and I am thus following the manual instructions.
But Alas!
I've got the following error message:
fit2 < eBayes(fit2)
coefficients stdev.unscaled sigma df.residual
method design contrasts
TRUE TRUE FALSE TRUE
FALSE TRUE FALSE
df.prior s2.prior var.prior proportion
s2.post t p.value
FALSE FALSE FALSE FALSE
TRUE TRUE FALSE
lods
FALSE
Warning message:
longer object length is not a multiple of shorter object length in:
fit2 < eBayes(fit2).
Because of this error, no information is extractable afterwards and
obviously I get further error messages:
topTable(fit2,coef=1, adjust="fdr")
Error in array(x, c(length(x), 1), if (!is.null(names(x)))
list(names(x), :
attempt to set an attribute on NULL
> clas <-classifyTests(fit2)
Error in classifyTests(fit2) : tstat cannot be extracted from object
Any idea of what went wrong?
Thank you very much for any suggestions!
ELIANA
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Eliana Lucchinetti Zaugg, PhD
Institute of Pharmacology and Toxicology
Section of Cardiovascular Research-Room 17 J 28
University of Zurich
Winterthurerstr. 190
CH-8057 Zürich (Switzerland)
Phone: +41-1-635 59 18
Fax: +41-1-635 68 71
e-mail: eliana.zaugg@pharma.unizh.ch
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