[BioC] combining data from two R arrays

[Richard Harrison]

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"
>>
>> _______________________________________________
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>> https://stat.ethz.ch/mailman/listinfo/bioconductor
>> Search the archives:
>> http://news.gmane.org/gmane.science.biology.informatics.conductor
>>
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