Displaying 3 results from an estimated 3 matches for "txstart".
Did you mean:
tstart
2009 Aug 19
3
a naive question
Hi, and my apologies for the following very naive question : I would like to
read a column of numbers in R and plot a histogram.
eg :
x<-read.table("txSTART");
y<-as.numeric(x);
and I do obtain the error : Error: (list) object cannot be coerced to type
'double'. Please could you let me know the way to fix it.
thanks,
bogdan
<r-help@r-project.org>
[[alternative HTML version deleted]]
2004 Sep 24
3
Error with repeat lines() in function
...oints (some do not have errors). Any ideas?
Thanks,
Sean
function(x,annot,rat1,rat2,rf,...) {
par(las=2)
wh <- which(annot[,5]==x)
xmax <- max(annot[wh,4])
xmin <- min(annot[wh,3])
chr <- annot[wh,2][1]
wh.rf <- rf$chrom==as.character(chr) & rf$txStart>xmin &
rf$txEnd<xmax
par(mfrow=c(2,1))
plot(annot[wh,3],rat1[wh],type="l",xlab="",ylab="log2
Ratio",main=x,...)
points(annot[wh,3],rat1[wh])
apply(rf[wh.rf,],1,function(z) {
browser()
if (z[4]=="+") {
c...
2008 May 15
1
Warning about undocumented data sets
...6}
\code{BT007305} \code{BX537637} \code{J02969} \code{M37712}
\code{M83653} \code{NM_003327} \code{X04526} \code{X75962}
\code{Y16846}}
\item{\code{chrom}}{a factor with levels \code{chr1} \code{chr2}
\code{chr3}}
\item{\code{strand}}{a factor with levels \code{-} \code{+}}
\item{\code{txStart}}{a numeric vector}
\item{\code{txEnd}}{a numeric vector}
}
}
\usage{data(KG)}
\format{data frame}
\source{The UCSC genome browser (http://genome.ucsc.edu).}
\keyword{datasets}
PACKAGE/man/Einter.Rd:
\name{Einter}
\docType{data}
\alias{intensities}
\title{Sample intensities for human promote...