L.S., after having updated to 2.7.0, read.table seems to have bug. I read in a file (see a view lines pasted below) with:
phon = read.table("D:/Data/underspec/FULish/exp1/analysis/phoned111_200.txt", header = T); the second variable, being "+" or "-" is converted into zeros (0) and treated as a numerical variable. Kind regards, Holger pp type item target comp distr 1 - sik.bmp 270.52 274.73 495.50 1 + meid.bmp 66.33 484.62 540.24 1 + flipper.bmp 247.79 453.23 413.18 1 - dood.bmp 275.22 359.80 451.38 1 - nat.bmp 176.65 531.24 419.50 1 + fauna.bmp 200.57 501.46 456.97 1 - daad.bmp 174.50 531.96 465.20 1 - sok.bmp 46.90 418.95 597.41 1 + flik.bmp 230.59 546.53 397.22 1 - noorden.bmp 202.76 354.77 545.87 1 - sabel.bmp 63.98 633.96 444.06 ... -- - - - - - - - - - - - - - - - - - - - - - - - - Holger Mitterer, Ph.D. Max-Planck-Institut für Psycholinguistik Postbus 310 6500 AH Nijmegen The Netherlands Phone: (+31) (0)24 - 3521375 Fax: (+31) (0)24 - 3521213 - - - - - - - - - - - - - - - - - - - - - - - - ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel