writewig: A function to save a list of chromosome-wise x/y data frames...

In spp: ChIP-Seq Processing Pipeline

Description

Takes a list that contains an $x and $y data.frame for a number of chromosomes and writes it out to a WIG BED style format.

Usage

writewig(dat, fname, feature, threshold = 5, zip = F)

Arguments

dat	Chromosome coordinate-value data. dat is a list, each member of a list is a data frame with $x and $y columns containing chromosome positions and associated values. The names of the list elements correspond to the chromosomes.
fname	Filename to which the output should be written
feature	Data description to be incorporated into the WIG header
threshold	Optional threshold to be saved in the WIG file
zip	Wheter to invoke a zip program to compress the file

See Also

~~objects to See Also as help, ~~~

Examples

## Not run: 
  data <- list("chr1"=data.frame(x=c(100,130,200),y=c(1.2,4.0,2.3)));
  writewig(data,"filename");
  
## End(Not run)

spp documentation built on May 30, 2019, 5:03 p.m.