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hackday
2007 Dec 20
0
Data bug that read.csv doesn't like
...I can to
do avoid this in the future (other than avoiding Chinese characters).
Any ideas as to what is going on here? I've attached the piece of the
data file I used for the example below.
Best,
Randy
> read.csv('../data/tmp.csv')
Smoking_status Age_start_smoking Pack_day
1 0
2 0
3 missing missing missing
4 1 18 \xc9\xd9\xc1\xbf
5 1 20 1
> read.csv('../data/tmp.csv', na.strings = 'missing')
Error in type.convert(data[[i]], as...