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2007 Dec 24
1
Help with read.zoo and transform
R I get a daily feed of data over the internet that I keep in various .csv files. I have built a function that reads that data into R for me: getMarketData<-function(market) { library(zoo) pathname<- "C:/DATA/" files<-c("AN_REV.csv","AX_REV.csv","BN_REV.csv") markets<-c("AUS","DAX","GBP") df<-read.zoo(paste(pathname,files[match(market,markets)],sep=""), index.column=1, format="%m/%d/%Y", header=F, sep=",") df } This works fine and returns the dataset...