createBwSample {derfinder} | R Documentation |
Given the output of fullCoverage, this function coerces the coverage to a GRanges object using coerceGR and then exports the coverage to a BigWig file using export.
createBwSample(sample, path = ".", fullCov, keepGR = TRUE, ...)
sample |
The name or integer index of the sample of interest to coerce
to a |
path |
The path where the BigWig file will be created. |
fullCov |
A list where each element is the result from
loadCoverage used with |
keepGR |
If |
... |
Arguments passed to other methods and/or advanced arguments. Advanced arguments:
Passed to coerceGR. |
Creates a BigWig file with the coverage information (regions with
coverage greater than zero) for a given sample. If keepGR
it returns
the output from coerceGR.
Leonardo Collado-Torres
## Create a small fullCov object with data only for chr21 fullCov <- list("chr21" = genomeDataRaw) ## Create a BigWig for the first sample in a test directory dir.create("createBwSample-example") bw <- createBwSample("ERR009101", "createBwSample-example", fullCov = fullCov, seqlengths = c("chr21" = 48129895) ) ## Explore the output bw ## Exports a single sample to a BigWig file