Hi
I am very new to R and statistical programming in general. I am trying to
reorder data from a .csv file. I have managed to import the data and create a
zero matrix. I am now trying to fill the matrix. There seems to be some problem
with this section of my code. I have highlighted the dodgy code in red. Please
help if possible.
######################################################
########### Create matrix ###########################
######################################################
#Open the csv file
OGSdata <- read.table("MG3199.csv",sep=",",header=TRUE)
#creates 3 separate vectors
sample <- OGSdata[,1]
mci <- OGSdata[,2]
pct <- OGSdata[,3]
#change mci range
offset <- min(mci)-1
mci <- (mci - offset)
#matrix sizes
mci_count <- max(mci)
sample_count <- max(sample)
#creates a zero matrix
OGS <- mat.or.vec(mci_count,sample_count)
#Create labels
sample_lab <- ("A-9","B-9", "C-9", "D-9", "E-9","A-12","B-12", "C-12", "D-12",
"E-12")
#add data
for (i in 1:length(pct)) {
OGS(mci(i),sample(i))<- pct(i);
}
What I want is to have colum1 from original data to be the xlabel, column 2 to
be the ylabel and the 3rd colum to be the values in the matrix
Any help is appreciated.
Kind Regards
Amit Patel
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