[BioC] one problem about IRanges Package

[cao zongfu]

Dear Prof. , Hi

       I am a R user from National Engineering Research Center for
Beijing Biochip Technology  of China. Recently, I used simpleaffy
package to perform quality control of Affymetrix expression profile
chip. I met one problem:

       I found that simpleaffy can not work under R2.11.1-X64 on my
computer. As we known, IRanges was used in the simpleaffy package. I
used R2.11.1-X64 under 64-bit Windows XP. I found that IRanges 1.8.2
can not work.When I used library(IRanges) command, the error said:
package "Iranges" is not install for the 'arch=x64'. But I have
install the IRanges into the R in deed. I want to know  whether the
simpleaffy can only work under the R32. If I hope to used the R64 in
order to increasing the efficiency, Would you please help me how to
deal with?Thank you in advance.


R version 2.11.1 (2010-05-31)
x86_64-pc-mingw32

locale:
[1] LC_COLLATE=Chinese_People's Republic of China.936
LC_CTYPE=Chinese_People's Republic of China.936
[3] LC_MONETARY=Chinese_People's Republic of China.936 LC_NUMERIC=C
[5] LC_TIME=Chinese_People's Republic of China.936

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base

other attached packages:
[1] genefilter_1.30.0 affy_1.26.1       Biobase_2.8.0

loaded via a namespace (and not attached):
 [1] affyio_1.16.0         annotate_1.28.0       AnnotationDbi_1.12.0
DBI_0.2-5             preprocessCore_1.10.0
 [6] RSQLite_0.9-2         splines_2.11.1        survival_2.35-8
tools_2.11.1          xtable_1.5-6
>        library(IRanges)
error: Package "Iranges" is not install for the 'arch=x64'.







Zongfu Cao

National Engineering Research Center for Beijing Biochip Technology  of China