Deal all, I have two identically sized arrays, one logical and one numerical. I would like to take the TRUE/FALSE data from the logical array and set every false prediction to 0 in the numerical array. I tried: yn[throwOut,]=NA - where throwOut is the logical array and yn is the numerical one. I got the following error: Error in yn[throwOut, ] = NA : incorrect number of subscripts on matrix Any ideas? Thanks Richard Harrison R version 2.5.1 (2007-06-27) x86_64-unknown-linux-gnu locale: LC_CTYPE=en_GB.UTF-8;LC_NUMERIC=C;LC_TIME=en_GB.UTF-8;LC_COLLATE=en_GB .U TF-8;LC_MONETARY=en_GB.UTF-8;LC_MESSAGES=en_GB.UTF-8;LC_PAPER=en_GB.UT F- 8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_GB.UTF-8;LC_ ID ENTIFICATION=C attached base packages: [1] "splines" "grid" "tools" "stats" "graphics" "grDevices" [7] "utils" "datasets" "methods" "base" other attached packages: davidTiling GO tilingArray pixmap geneplotter lattice "1.0.4" "1.16.0" "1.14.0" "0.4-7" "1.14.0" "0.15-11" annotate genefilter survival vsn limma strucchange "1.14.1" "1.14.1" "2.32" "2.2.0" "2.10.5" "1.3-2" sandwich zoo RColorBrewer affy affyio Biobase "2.0-2" "1.3-2" "0.2-3" "1.14.2" "1.4.1" "1.14.1"

Thanks!!!!! On 6 Oct 2007, at 18:03, jsv at stat.osu.edu wrote: > drop the comma > >> Deal all, >> >> I have two identically sized arrays, one logical and one numerical. I >> would like to take the TRUE/FALSE data from the logical array and set >> every false prediction to 0 in the numerical array. I tried: >> >> yn[throwOut,]=NA - where throwOut is the logical array and yn is >> the numerical one. I got the following error: >> >> Error in yn[throwOut, ] = NA : incorrect number of subscripts on >> matrix >> >> Any ideas? >> >> >> Thanks >> Richard Harrison >> >> >> >> >> R version 2.5.1 (2007-06-27) >> x86_64-unknown-linux-gnu >> >> locale: >> LC_CTYPE=en_GB.UTF-8;LC_NUMERIC=C;LC_TIME=en_GB.UTF-8;LC_COLLATE=en_G >> B.U >> TF-8;LC_MONETARY=en_GB.UTF-8;LC_MESSAGES=en_GB.UTF-8;LC_PAPER=en_GB.U >> TF- >> 8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_GB.UTF-8;LC >> _ID >> ENTIFICATION=C >> >> attached base packages: >> [1] "splines" "grid" "tools" "stats" "graphics" >> "grDevices" >> [7] "utils" "datasets" "methods" "base" >> >> other attached packages: >> davidTiling GO tilingArray pixmap geneplotter >> lattice >> "1.0.4" "1.16.0" "1.14.0" "0.4-7" "1.14.0" >> "0.15-11" >> annotate genefilter survival vsn limma >> strucchange >> "1.14.1" "1.14.1" "2.32" "2.2.0" >> "2.10.5" "1.3-2" >> sandwich zoo RColorBrewer affy >> affyio Biobase >> "2.0-2" "1.3-2" "0.2-3" "1.14.2" "1.4.1" >> "1.14.1" >> >> _______________________________________________ >> Bioconductor mailing list >> Bioconductor at stat.math.ethz.ch >> https://stat.ethz.ch/mailman/listinfo/bioconductor >> Search the archives: >> http://news.gmane.org/gmane.science.biology.informatics.conductor >> > >