Hello,
"precede" and "follow" seems to do just the opposite of what is
described in the help page:
> test <- IRanges(start=c(1,6,20), end=c(5,22,40))
> precede(test)
[1] 2 NA NA
These are the ranges that *follow* the query ranges ..
> follow(test)
[1] NA 1 1
.. and these are the preceding ranges ...
Is this meant to be like this ?
Best, Ulrike
> sessionInfo()
R version 2.11.0 (2010-04-22)
x86_64-unknown-linux-gnu
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
[3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8
[5] LC_MONETARY=C LC_MESSAGES=en_US.UTF-8
[7] LC_PAPER=en_US.UTF-8 LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] grid stats graphics grDevices utils datasets methods
[8] base
other attached packages:
[1] Ringo_1.12.0 Matrix_0.999375-38 lattice_0.18-5 limma_3.4.3
[5] RColorBrewer_1.0-2 affy_1.26.1 Biobase_2.8.0 plotrix_2.9-5
[9] IRanges_1.6.11
loaded via a namespace (and not attached):
[1] affyio_1.16.0 annotate_1.26.1 AnnotationDbi_1.10.2
[4] DBI_0.2-5 genefilter_1.30.0 preprocessCore_1.10.0
[7] RSQLite_0.9-2 splines_2.11.0 survival_2.35-8
[10] tools_2.11.0 xtable_1.5-6
--
Dr. Ulrike Goebel
Max-Planck Institute for Plant Breeding Research
Carl-von-Linne Weg 10
50829 Cologne
Germany
+49(0) 221 5062 448 **** NOTE NEW PHONE NUMBER !!! ****
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