conumee (version 1.4.2)

CNV.write: CNV.write

Description

Output CNV analysis results as table.

Usage

CNV.write(object, ...)
"CNV.write"(object, file = NULL, what = "segments")

Arguments

object

CNV.analysis object.

...

Additional parameters (CNV.write generic, currently not used).

file

Path where output file should be written to. Defaults to NULL: No file is written, table is returned as data.frame object.

what

character. This should be (an unambiguous abbreviation of) one of 'probes', 'bins', 'detail' or 'segments'. Defaults to 'segments'.

Value

if parameter file is not supplied, the table is returned as a data.frame object.

Examples

# prepare
library(minfiData)
data(MsetEx)
d <- CNV.load(MsetEx)
data(detail_regions)
anno <- CNV.create_anno(detail_regions = detail_regions)

# create/modify object
x <- CNV.segment(CNV.detail(CNV.bin(CNV.fit(query = d['GroupB_1'],
    ref = d[c('GroupA_1', 'GroupA_2', 'GroupA_3')], anno))))

# output plots
CNV.genomeplot(x)
CNV.genomeplot(x, chr = 'chr6')
CNV.detailplot(x, name = 'PTEN')
CNV.detailplot_wrap(x)

# output text files
CNV.write(x, what = 'segments')
CNV.write(x, what = 'detail')
CNV.write(x, what = 'bins')
CNV.write(x, what = 'probes')