Hi R -users,
i've a table as describe below. I'm reading the numeric value presented in this
table to populate a list.
#table
#============
#X A B C
#x1 2 3 4
#x2 5 7 10
#x4 2 3 5
#============
rawData <- read.table("raw_data.txt",header=T, sep="\t")
myList=list()
counter=0
for (i in c(1:length(rawData$X)))
{
print (i)
myList[counter <- counter +1]=as.numeric(rawData$A[i]);
myList[counter <- counter +1]=as.numeric(rawData$B[i]);
myList[counter <- counter +1]=as.numeric(rawData$C[i]);
}
print(myList)
comp <- factor(rep(c("A","B","C"),c(3,3,3)))
cell <- factor(rep(c("x1","x2","x3"),3))
t <- data.frame(comp,cell)
print(t)
i'm looking for the output show below
# comp cell value
#1 A x1 2
#2 A x2 5
#3 A x3 2
#4 B x1 3
#5 B x2 7
#6 B x3 3
#7 C x1 4
#8 C x2 10
#9 C x3 5
Help needed as how i should provide list as a third argument to data.frame().
Thanks in advance.
Gaurav Kumar
www.gauravkumar.org
PhD Student, Chemistry and Biomolecular Sciences, Macquarie , Sydney, Australia.
MS (Computational Biology), NCBS-TIFR, Bangalore, India.
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