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cabel
2012 Aug 22
4
gsub -> replace substring in column
Hi all,
please excuse- I'm a complete newbie to R, so it's possible my question was asked a thousand times before, but I don't get it :-(
I imported a CSV file via:
x=read.csv("test.csv",header=TRUE,sep="\t")
In a column there are values with the dot-character (".") I want to replace with a commata:
> x[9]
?????????????????? V16
1???????? GPS