Hola! I will want to identify pixels in an image with the mouse, for so getting the image data from the matrix(es), for use in subsequent discriminant analysis. But the following bombs R: (windows XP, rw1071)
> str(baboon) list() - attr(*, "size")= int [1:2] 512 512 - attr(*, "cellres")= num [1:2] 1 1 - attr(*, "bbox")= num [1:4] 0 0 512 512 - attr(*, "channels")= chr "grey" - attr(*, "bbcent")= logi FALSE - attr(*, "class")= chr "pixmapGrey" - attr(*, "grey")= num [1:512, 1:512] 0.537 0.510 0.345 0.259 0.322 ... > class(baboon) [1] "pixmapGrey" > library(pixmap) > plot(baboon) > identify(baboon, n=1) ... and then R bombs! What to do? Kjetil Halvorsen ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
