import .csv file into R
If you don't need to refer to colnames you should be fine. If you do need to subset by colnames, you can still do it with `[`, but you'll have trouble if you want to use the $ trick, unless you use back-ticks. Don't worry about these things if they aren't troubling you now though. Michael
On Thu, Feb 16, 2012 at 11:48 AM, Marion Wenty <marion.wenty at gmail.com> wrote:
David, thanks for the tips, though, I tried these arguments but it didn' work. Michael, thanks for your advice which worked, so far. I am using my object to create a barplot afterwards, which automatically puts the colnames besides the bars. Maybe this is still a good solution for my purpose as I don't need to work with the colnames afterwards? Thanks a lot! Marion Versuch es mal mit den Argumenten sep=";"? (oder das jeweilige Zeichen, das deine Felder abtrennt) und dec='.'? (oder ein anderes Zeichen f?r deine Kommastellen) Gruss 2012/2/16 R. Michael Weylandt <michael.weylandt at gmail.com>
check.names=FALSE but it's discouraged because it will make it hard to refer to column names inside R. Michael On Thu, Feb 16, 2012 at 11:18 AM, Marion Wenty <marion.wenty at gmail.com> wrote:
Dear r-helpers, I read ?a .csv file into R with the following command: A<-read.csv2(file="Mappe3.csv") It worked fine, except that I would like to get rid of the points between the words and get spaces instead like I have got in the .csv file. At the moment it looks like the following: habe.mich.gut.mit.KlassenkollegInnen.verstanden hatte.gutes.Verh?ltnis.zu.Eltern f?hlte.mich.von.LehrerInnen.respektiert 1 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?88 ? ? ? ? 86 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?74 ?f?hlte.mich.von.LehrerInnen.ausreichend.gef?rdert Eltern.konnten.mir.beim.Lernen.helfen 1 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?62 ? ? ? ? ? ? ? ?41 So far I couldn't find out how to do this. Could anyone help me with this? Many Thanks in advance! Marion ? ? ? ?[[alternative HTML version deleted]]
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