You might want to post a better example of what your data looks like. In the email, it is hard to tell how to split the data into rows that can be read with three fields since it looks like the data is composed of pairs of numbers.
On Fri, Feb 17, 2012 at 7:42 AM, A J <[email protected]> wrote: > > Hi everybody!I'm a new user of R. I've been having a look to sotored mails in > list, but I've been not able to find one suiting to my need. The issue is I > have a neighbour list in a TXT file, just as lists generated by social > network softwares (f.i. Pajek), where you get Field1, Field2, Value. In my > case, list follow the next way:ID1 IDP2 SUMVAL1 56 0.0659358951 > 900 0.0441101851 1409 0.1963141973 4 0.0713203883 83 > 0.0162695643 529 0.0113592393 883 0.0122425333 1242 > 0.0165589244 3 0.0043070244 7 0.0046998214 16 > 0.0047351125 7 0.0103249265 16 0.0112505045 498 > 0.0097098585 502 0.0047757495 508 0.031411560 > The question is, how can I convert this list into a matrix? I think is good > to know that list contain more than 600000 rows with around 14000 nodes > (participants). If it's possible I would like to know all necessary stetps to > do this. This is: load the TXT file, create the matrix through data contained > in it, and finally to export to CSV or TXT file. Any idea or suggestion will > be wellcome!Thank you very much in advance.AJ > > [[alternative HTML version deleted]] > > ______________________________________________ > [email protected] 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. ______________________________________________ [email protected] 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.
