read.delim calls read.table so any differences between the two are caused by differences in the default values of some of the parameters. Take a look at the help file ?read.table
read.table uses white space as separator; read.delim tabs read.table uses " and ' as quotes; read.delim just " etc. Jan Rameswara Sashi Kiran Challa <scha...@umail.iu.edu> schreef:
Hi, I have a tab seperated file with 206 rows and 30 columns. I read in the file into R using read.table() function. I checked the dim() of the data frame created in R, it had only 103 rows (exactly half), 30 columns. Then I tried reading in the file using read.delim() function and this time the dim() showed to be 206 rows, 30 columns as expected. Reading the read.table() R-help documentation, I came across count.fields() function. On using that on the tab seperated file, I got to learn that the header line alone has 30 fields and rest of the rows have 9 fields. I am now just wondering why read.delim() function was able to read in the file correctly and read.table() wasn't able to read the file completely ? Could anyone please throw some light on this? Thanks for your valuable time, Regards Sashi [[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.