Hi, The hgu133acdf package seems to be missing xy2i and i2xy functions. > get("xy2i", "package:hgu133acdf") Error in get(x, envir, mode, inherits) : variable "xy2i" was not found The get method works for another package: > get("xy2i", "package:hgu95av2cdf") function (x, y) { y * 640 + x + 1 } > Please let me know if this is a bug or if there is something else going on. Thank you, Nisha

Maybe you need to reinstall the cdfenv. get("xy2i", "package:hgu133acdf") function (x, y) { y * 712 + x + 1 } Works for me. Best, Jim James W. MacDonald Affymetrix and cDNA Microarray Core University of Michigan Cancer Center 1500 E. Medical Center Drive 7410 CCGC Ann Arbor MI 48109 734-647-5623 >>> Nisha Mulakken <njmulakk@yahoo.com> 09/29/04 5:59 PM >>> Hi, The hgu133acdf package seems to be missing xy2i and i2xy functions. > get("xy2i", "package:hgu133acdf") Error in get(x, envir, mode, inherits) : variable "xy2i" was not found The get method works for another package: > get("xy2i", "package:hgu95av2cdf") function (x, y) { y * 640 + x + 1 } > Please let me know if this is a bug or if there is something else going on. Thank you, Nisha _______________________________________________ Bioconductor mailing list Bioconductor@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/bioconductor