Hi,
Try:
dat1<- t(dat[,-1])
colnames(dat1) <- dat[,1]
covmat <- cov(dat1)
A.K.
I'm running into this error and I'm not sure how fix it
Error: is.numeric(x) || is.logical(x) is not TRUE
This is my data frame
geneExpression_Lab10.txt
This is the homework instructions in case you want to see
What's the range of data you are trying to plot? The error message is pretty
clear: you've selected a set of breaks which don't span the data range.
Maybe try breaks = c(min(x),seq(4,30,2),max(x))
--
View this message in context:
http://r.789695.n4.nabble.com/Hey-guys-I-have-one-slight-proble
Try again.
0. read the posting guide.
1. giving a creative "subject title";
2. sending a minimum reproducible code, example, etc.
cheers
milton
On Sat, Aug 22, 2009 at 3:34 PM, Wang qiang wrote:
> dear friends,
> i am now working on a longitudinal data using R. all the analyses have been
> do
I am sure somebody probably does, but without knowing what your exact
problem is we would have a hard time sorting through a library of text
files to decide what to give you. Please read the posting guide.
Stephen Sefick
On Sat, Aug 22, 2009 at 2:34 PM, Wang qiang wrote:
> dear friends,
> i am n
dear friends,
i am now working on a longitudinal data using R. all the analyses have been
done. now I am wondering how the plot out the cross-level interaction using
R. do you guys have some syntax??
thank you so much!!
Best,
--
Qiang Wang, MS
Graduate student
Industrial-Organizational Psychology
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