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Abirami Subbu
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10
@abirami-subbu-4035
Last seen 10.1 years ago
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EndSelection:0000001718 I
am trying to use a large dataset for ChIPpeakAnno analysis. A sample
of my
bed file looks like
name chromStart chromEnd strand chrom
1 NM_001001398 13196926 13203469 -1 chr25
2 NM_001001399 4025604 4033166 -1 chr19
3 NM_001001401 12007237 12036869 1 chr14
4 NM_001001402 8387701 8401691 1 chr22
5 NM_001001403 6729898 6782124 -1 chr3
6 NM_001001406 39498223 39506396 1 chr19
7 NM_001001407 3585650 3602600 -1 chr15
8 NM_001001409 38023452 38029815 1 chr20
9 NM_001001501 3187183 3217911 -1 chr6
When I use BED2RangedData I get this error:
test.rangedData = BED2RangedData(test.bed)
Error in `rownames<-`(`*tmp*`, value = c("-1", "-1", "1", "1", "-1",
"1", :
duplicate rownames not allowed
In addition: Warning message:
In BED2RangedData(test.bed) : NAs introduced by coercion
Why is this?
Abi
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