writeBedGraph {PeakSegDisk} | R Documentation |
Write a data.frame in R to a bedGraph file on disk.
writeBedGraph(count.df, coverage.bedGraph)
count.df |
data.frame with four columns: chrom, chromStart, chromEnd, count. |
coverage.bedGraph |
file path where data will be saved in plain text / bedGraph format. |
NULL (same as write.table).
Toby Dylan Hocking
library(PeakSegDisk) data(Mono27ac, envir=environment()) coverage.bedGraph <- file.path( tempfile(), "H3K27ac-H3K4me3_TDHAM_BP", "samples", "Mono1_H3K27ac", "S001YW_NCMLS", "problems", "chr11-60000-580000", "coverage.bedGraph") dir.create( dirname(coverage.bedGraph), recursive=TRUE, showWarnings=FALSE) writeBedGraph(Mono27ac$coverage, coverage.bedGraph) fread.first(coverage.bedGraph, col.name.list$coverage) fread.last(coverage.bedGraph, col.name.list$coverage)