R/bed_fisher.r
bed_fisher.Rd
Calculate Fisher's test on number of intervals that are shared and unique
between two sets of x
and y
intervals.
bed_fisher(x, y, genome)
x | |
---|---|
y | |
genome |
Interval statistics can be used in combination with
dplyr::group_by()
and dplyr::do()
to calculate
statistics for subsets of data. See vignette('interval-stats')
for
examples.
http://bedtools.readthedocs.org/en/latest/content/tools/fisher.html
Other interval statistics: bed_absdist
,
bed_jaccard
, bed_projection
,
bed_reldist
genome <- read_genome(valr_example('hg19.chrom.sizes.gz')) x <- bed_random(genome, seed = 1010486) y <- bed_random(genome, seed = 9203911) bed_fisher(x, y, genome)#> estimate p.value conf.low conf.high method #> 1 2.345878 0 2.331851 2.360146 Fisher's Exact Test for Count Data #> alternative #> 1 two.sided