You might want to re-read the "Intro to R" and the section on dataframes. Your spreadsheet is read into R as a dataframe which is very similar to an Excel spreadsheet. Exactly what problem are you having with it? Is it trying to access the data?
2012/4/6 Pedro Henrique <lama...@superig.com.br>: > Hi, Petr, > Thanks for answering. > Yes, I do read the file with the "read.xls" command but I do not know how to > read it into an object. > I read the R-into document chapter of objects, but I is still not clear for > me how to transform this kind of data into an object. > > Regards, > > Lämarao > > > ----- Original Message ----- From: "Petr PIKAL" <petr.pi...@precheza.cz> > To: "Pedro Henrique" <lama...@superig.com.br> > Cc: <r-help@r-project.org> > Sent: Friday, April 06, 2012 6:27 AM > Subject: Hi: [R] Help Using Spreadsheets > > > Hi >> >> Hello, >> >> I am a new user of R and I am trying to use the data I am reading from a > > >> spreadsheet. >> I installed the xlsReadWrite package and I am able to read data from > > this >> >> files, but how can I assign the colums into values? >> E.g: >> as I read a spreadsheet like this one: > > > Maybe with read.xls? Did you read it into an object? > >> A B >> 1 2 >> 4 9 >> >> I manually assign the values: >> A<-c(1,4) >> B<-c(2,9) > > > Why? If you read in to an object (e.g. mydata) > > >> >> to plot it on a graph: >> plot(A,B) > > > plot(mydata$A, mydata$B) > > >> >> or make histograms: >> hist(A) > > > hist(mydata$A) > >> >> But actualy I am using very large colums, does exist any other way to do > > >> it automatically? > > > Yes. But before that you shall automatically read some introduction > documentation like R-intro) > > Regards > Petr > >> >> Best Regards, >> >> Lämarăo >> [[alternative HTML version deleted]] >> >> ______________________________________________ >> 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. > > > ______________________________________________ > 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. -- Jim Holtman Data Munger Guru What is the problem that you are trying to solve? Tell me what you want to do, not how you want to do it. ______________________________________________ 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.
