[BioC] Granges: range (gr) does not function
Valerie Obenchain
vobencha at fhcrc.org
Tue Apr 9 17:51:46 CEST 2013
Hi Hermann,
You are mixing ranges() and range().
range() returns a range that spans the min/max of all arguments.
ranges() on a GRanges will give you the IRanges.
?'range,GenomicRanges-method'
?'ranges,GRanges-method'
Valerie
On 04/09/2013 06:37 AM, Hermann Norpois wrote:
> Hello,
>
> I recognised a strange behaviour of range (gr). Shouldnt it treat the whole
> grange object? Like ranges(gr)? But it doesnt.
>
> What's wrong?
> Thanks
> Hermann
>
>> gr
> GRanges with 4 ranges and 1 metadata column:
> seqnames ranges strand | score
> <Rle> <IRanges> <Rle> | <character>
> rs55998931 chr1 [10492, 10492] * | 0.115787
> rs58108140 chr1 [10583, 10583] * | 0.394721
> rs75454623 chr1 [14930, 14930] * | 0.48
> rs12401368 chr1 [66507, 66507] * | 0.499191
> ---
> seqlengths:
> chr1 chr10 ... chrX chrY
> NA NA ... NA NA
>> ranges (gr)
> IRanges of length 4
> start end width names
> [1] 10492 10492 1 rs55998931
> [2] 10583 10583 1 rs58108140
> [3] 14930 14930 1 rs75454623
> [4] 66507 66507 1 rs12401368
>> range (gr) # Only gives back gr[1]
> GRanges with 1 range and 0 metadata columns:
> seqnames ranges strand
> <Rle> <IRanges> <Rle>
> [1] chr1 [10492, 66507] *
> ---
> seqlengths:
> chr1 chr10 ... chrX chrY
> NA NA ... NA NA
>> dput (gr)
> new("GRanges"
> , seqnames = new("Rle"
> , values = structure(1L, .Label = c("chr1", "chr10", "chr11", "chr12",
> "chr13",
> "chr14", "chr15", "chr16", "chr17", "chr17_ctg5_hap1", "chr18",
> "chr19", "chr2", "chr20", "chr21", "chr22", "chr3", "chr4",
> "chr4_ctg9_hap1",
> "chr5", "chr6", "chr6_apd_hap1", "chr6_cox_hap2", "chr6_dbb_hap3",
> "chr6_mann_hap4", "chr6_mcf_hap5", "chr6_qbl_hap6", "chr6_ssto_hap7",
> "chr7", "chr8", "chr9", "chrM", "chrX", "chrY"), class = "factor")
> , lengths = 4L
> , elementMetadata = NULL
> , metadata = list()
> )
> , ranges = new("IRanges"
> , start = c(10492L, 10583L, 14930L, 66507L)
> , width = c(1L, 1L, 1L, 1L)
> , NAMES = c("rs55998931", "rs58108140", "rs75454623", "rs12401368")
> , elementType = "integer"
> , elementMetadata = NULL
> , metadata = list()
> )
> , strand = new("Rle"
> , values = structure(3L, .Label = c("+", "-", "*"), class = "factor")
> , lengths = 4L
> , elementMetadata = NULL
> , metadata = list()
> )
> , elementMetadata = new("DataFrame"
> , rownames = NULL
> , nrows = 4L
> , listData = structure(list(score = c("0.115787", "0.394721", "0.48",
> "0.499191"
> )), .Names = "score")
> , elementType = "ANY"
> , elementMetadata = NULL
> , metadata = list()
> )
> , seqinfo = new("Seqinfo"
> , seqnames = c("chr1", "chr10", "chr11", "chr12", "chr13", "chr14",
> "chr15",
> "chr16", "chr17", "chr17_ctg5_hap1", "chr18", "chr19", "chr2",
> "chr20", "chr21", "chr22", "chr3", "chr4", "chr4_ctg9_hap1",
> "chr5", "chr6", "chr6_apd_hap1", "chr6_cox_hap2", "chr6_dbb_hap3",
> "chr6_mann_hap4", "chr6_mcf_hap5", "chr6_qbl_hap6", "chr6_ssto_hap7",
> "chr7", "chr8", "chr9", "chrM", "chrX", "chrY")
> , seqlengths = c(NA_integer_, NA_integer_, NA_integer_, NA_integer_,
> NA_integer_,
> NA_integer_, NA_integer_, NA_integer_, NA_integer_, NA_integer_,
> NA_integer_, NA_integer_, NA_integer_, NA_integer_, NA_integer_,
> NA_integer_, NA_integer_, NA_integer_, NA_integer_, NA_integer_,
> NA_integer_, NA_integer_, NA_integer_, NA_integer_, NA_integer_,
> NA_integer_, NA_integer_, NA_integer_, NA_integer_, NA_integer_,
> NA_integer_, NA_integer_, NA_integer_, NA_integer_)
> , is_circular = c(NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
> NA, NA,
> NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA,
> NA, NA, NA)
> , genome = c("hg19", "hg19", "hg19", "hg19", "hg19", "hg19", "hg19",
> "hg19",
> "hg19", "hg19", "hg19", "hg19", "hg19", "hg19", "hg19", "hg19",
> "hg19", "hg19", "hg19", "hg19", "hg19", "hg19", "hg19", "hg19",
> "hg19", "hg19", "hg19", "hg19", "hg19", "hg19", "hg19", "hg19",
> "hg19", "hg19")
> )
> , metadata = list(<S4 object of class structure("DataFrame", package =
> "IRanges")>)
> )
>> SessionInfo()
> Fehler: konnte Funktion "SessionInfo" nicht finden
>> sessionInfo()
> R version 2.15.3 (2013-03-01)
> Platform: x86_64-pc-linux-gnu (64-bit)
>
> locale:
> [1] LC_CTYPE=de_DE.UTF-8 LC_NUMERIC=C
> [3] LC_TIME=de_DE.UTF-8 LC_COLLATE=de_DE.UTF-8
> [5] LC_MONETARY=de_DE.UTF-8 LC_MESSAGES=de_DE.UTF-8
> [7] LC_PAPER=C LC_NAME=C
> [9] LC_ADDRESS=C LC_TELEPHONE=C
> [11] LC_MEASUREMENT=de_DE.UTF-8 LC_IDENTIFICATION=C
>
> attached base packages:
> [1] stats graphics grDevices utils datasets methods base
>
> other attached packages:
> [1] GenABEL_1.7-4 MASS_7.3-23 GenomicRanges_1.10.7
> [4] IRanges_1.16.6 BiocGenerics_0.4.0
>
> loaded via a namespace (and not attached):
> [1] compiler_2.15.3 parallel_2.15.3 stats4_2.15.3 tools_2.15.3
>
> [[alternative HTML version deleted]]
>
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