getProbePositionsDf: Translate Affymetrix probe information in a table.

In markrobinsonuzh/Repitools: Epigenomic tools

Translate Affymetrix probe information in a table.

Description

Translates the probe information in the AromaCellPositionFile to a data.frame object.

Usage

  ## S4 method for signature 'AffymetrixCdfFile'
getProbePositionsDf(cdf, chrs, ..., verbose = TRUE)

Arguments

cdf	An AffymetrixCdfFile object.
chrs	A vector of chromosome names. Optional.
...	Further arguments to send to getCellIndices.
verbose	Logical; whether or not to print out progress statements to the screen.

Details

This assumes that the AromaCellPositionFile exist.

Value

A data.frame with 3 columns: chr, position, index

Author(s)

Mark Robinson

Examples

## not run
# probePositions <- getProbePositionsDf(cdfU)

markrobinsonuzh/Repitools documentation built on March 20, 2024, 6:04 a.m.