On Feb 5, 8:57 am, Barry Rowlingson <b.rowling...@lancaster.ac.uk> wrote: > On Fri, Feb 5, 2010 at 10:23 AM, analys...@hotmail.com > > <analys...@hotmail.com> wrote: > > the csv files are downloaded from a database and it looks like some > > character fields contain the CR-LF sequence within them. > > > This causes R to see a new record/row and the number of rows it sees > > is different (usually higher) from the number of rows actually > > extracted. > > Hard to tell without an example, but I just tried this in a file: > > 1,2,"this > is a test",99 > 2,3,"oneliner",45 > > and: > > > read.table("test.csv",sep=",") > > V1 V2 V3 V4 > 1 1 2 this\nis a test 99 > 2 2 3 oneliner 45 > > seemed to work. But if your strings aren't "quoted" (hard to tell > without an example) then you might have to find another way. Hard to > tell without an example. > > Barry > > ______________________________________________ > r-h...@r-project.org mailing listhttps://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guidehttp://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code.
Here is a Hex dump (please igmore the '>' at the start of each line) - of the file that results from extracting two rows. > EF BB BF 64 65 73 63 72-69 70 74 69 6F 6E 0D 0A ...description.. > 22 3C 73 74 72 6F 6E 67-3E 55 6E 6B 6E 6F 77 6E "<strong>Unknown > 20 41 6E 79 74 69 6D 65-2C 20 41 6E 79 77 68 65 Anytime, Anywhe > 72 65 20 4C 65 61 72 6E-69 6E 67 3C 62 72 20 2F re Learning<br / > 3E 0D 0A 3C 2F 73 74 72-6F 6E 67 3E 20 54 68 65 >..</strong> The > 20 61 6E 73 77 65 72 20-69 73 20 55 6E 6B 6E 6F answer is Unkno > 77 6E 2E 20 3C 73 74 72-6F 6E 67 3E 20 79 6F 75 wn. <strong> you > 20 63 61 6E 20 73 74 61-72 74 20 61 6E 64 20 66 can start and f > 69 6E 69 73 68 20 69 6E-20 6C 65 73 73 20 74 68 inish in less th > 65 6E 20 31 37 20 6D 6F-6E 74 68 73 2E 3C 2F 73 en 17 months.</s > 74 72 6F 6E 67 3E 20 3C-62 72 20 2F 3E 0D 0A 3C trong> <br />..< > 62 72 20 2F 3E 0D 0A 55-6E 6B 6E 6F 77 6E 20 61 br />..Unknown a > 62 6F 75 74 20 65 6E 73-75 72 69 6E 67 20 79 6F bout ensuring yo > 75 20 6C 65 61 72 6E 20-2E 22 0D 0A 03 D8 26 8A u learn ."....&. R, Fortran and Excel see five lines, but the database has only two lines. ______________________________________________ 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.