meta.data: Meta data generator
In suvarzz/MNuc: MNuc

Generate meta data for metaplots.

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meta.data(meta.csv, bdg.data, outdir, upstream = NULL,
  downstream = NULL, chromsizes = "sc", threads = NULL,
  stretch = FALSE)

`meta.csv`	csv file with meta features.
`bdg.data`	Directory with bedgraph files of signal peaks (e.g. after MACS2 peak calling).
`upstream`	Upstream nucleotides from feature.
`downstream`	Downstrem nucleotides from feature.
`chromsizes`	Text file containing sizes of all chromosomes in columns (chromosome ~ size).
`threads`	Optional parameter of number of working processors. If not set, all-1 will be taken.