createBw {derfinder} | R Documentation |
Using output from fullCoverage, export the coverage from all the samples to BigWig files using createBwSample.
createBw(fullCov, path = ".", keepGR = TRUE, ...)
fullCov |
A list where each element is the result from
loadCoverage used with |
path |
The path where the BigWig files will be created. |
keepGR |
If |
... |
Arguments passed to createBwSample. |
Use at most one core per chromosome.
If keepGR = TRUE
, then a GRangesList
with the output for coerceGR for each of the samples.
Leonardo Collado-Torres
GRangesList, export, createBwSample, coerceGR
## Create a small fullCov object with data only for chr21 fullCov <- list('chr21' = genomeDataRaw) ## Keep only 2 samples fullCov$chr21$coverage <- fullCov$chr21$coverage[c(1, 31)] ## Create the BigWig files for all samples in a test dir dir.create('createBw-example') bws <- createBw(fullCov, 'createBw-example') ## Explore the output bws ## First sample bws[[1]] ## Note that if a sample has no bases with coverage > 0, the GRanges object ## is empty and no BigWig file is created for that sample. bws[[2]]