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2009 Oct 29
2
Recommendation for dealing with mixed input types in CSV
...e above repeated about 30 times column-wise.? Luckily the ones in scientific notation are grouped together, i.e. columns 11-56. Using read.csv or as.numeric, is there?a way to convert all those in?scientific format over to?general numeric syntax?? Right now I have something like the following input_df<-read.csv(InputFile, skip=0, header=TRUE, strip.white = TRUE) I tried: as.numeric(input_df[, 11:56]) but this returns an error Error: (list) object cannot be coerced to type 'double' Oddly it does appear to work successfully row-wiseas.numeric(input_df[1, 11:56]) as.numeric(input_df[...