parseDatHeaderString

A <code><a rd-options="base" href="/link/character?package=affxparser&version=1.44.0&to=base" data-mini-rdoc="base::character">character</a></code> string.

header

The format string used to parse the timestamp.
   For more details, see <code><a rd-options="base:strptime" href="/link/strptime?package=affxparser&version=1.44.0&to=base%3Astrptime" data-mini-rdoc="base:strptime::strptime">strptime</a>()</code>.
   If <code><a rd-options="base" href="/link/NULL?package=affxparser&version=1.44.0&to=base" data-mini-rdoc="base::NULL">NULL</a></code>, no parsing is done.

timeFormat

internal

file

programming

Package for parsing Affymetrix files (CDF, CEL, CHP, BPMAP, BAR).  It provides methods for fast and memory efficient parsing of Affymetrix files using the Affymetrix' Fusion SDK.  Both ASCII- and binary-based files are supported.  Currently, there are methods for reading chip definition file (CDF) and a cell intensity file (CEL).  These files can be read either in full or in part.  For example, probe signals from a few probesets can be extracted very quickly from a set of CEL files into a convenient list structure.

Kasper Daniel Hansen

affxparser

Affymetrix File Parsing SDK

parseDatHeaderString function

A <code><a href="character" rd-options="base">character</a></code> string.

The format string used to parse the timestamp.
   For more details, see <code><a href="strptime" rd-options="base:strptime">strptime</a>()</code>.
   If <code><a href="NULL" rd-options="base">NULL</a></code>, no parsing is done.

parseDatHeaderString: Parses a DAT header string

Description

Usage

Arguments

Value

See Also