Dear all, I have some encoding problem which I'm not familiar with. Here is the case : I'm read data files which can have been generated from a computer either with global settings in french or in english.
Here is an exemple ouf data file : * English output Time,Value 17,-0.0753953 17.05,-6.352454E-02 * French output. Time,Value 32,-7,183246E-02 32,05,3,469364E-02 In the first case, I can totally retrieve both columns, splitting each line using the comma as a separator. In the second case, it's impossible, since the comma (in french) is also used to separate decimal. Usually, the CSV french file format add some quote, to distinguish the comma used as column separator from comma used as decimal, like the following : Time,Value 32,"-7,183246E-02" "32,05","3,469364E-02" Since I'm expecting 2 numbers, I can set that if there is 3 comma, the first two number are to be gathered as well as the two lefting ones. But in case of only two comma, which number is the floating one (I know that it is the second one, but who this is a great source of bugs ...). the unix tools "file" returns : === $ file P23_RD06_High\ Sensitivity\ DNA\ Assay_DE04103664_2012-06-27_11-57-29_Sample1.csv $ P23_RD06_High Sensitivity DNA Assay_DE04103664_2012-06-27_11-57-29_Sample1.csv: ASCII text, with CRLF line terminators === Unfortunately, the raw file doesn't contains the precious quote. So sorry to bother with this question which is not totally related to R (which I'm using). Do you know if there any facilities using R to get the data in the good format ? Bests, -- Guillaume Meurice - PhD ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
