cdfOrderColumnsBy

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

groups

The field whose values in row <code>row</code> are used to order
     the other fields.

field

The row of the above field to be used to find the order.

Optional arguments passed <code><a rd-options="base" href="/link/order?package=affxparser&version=1.44.0&to=base" data-mini-rdoc="base::order">order</a></code>().


  Orders the columns of fields according to the values in a certain row of another field in the same CDF group.
  Note that this method requires that the group fields are matrices.<p></p><p>  This <code><a rd-options="base" href="/link/function?package=affxparser&version=1.44.0&to=base" data-mini-rdoc="base::function">function</a></code> is design to be used with <code><a rd-options="" href="/link/applyCdfGroups?package=affxparser&version=1.44.0" data-mini-rdoc="affxparser::applyCdfGroups">applyCdfGroups</a></code>()
  on an Affymetrix Mapping (SNP) CDF <code><a rd-options="base" href="/link/list?package=affxparser&version=1.44.0&to=base" data-mini-rdoc="base::list">list</a></code> structure.
 </p>

internal

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

cdfOrderColumnsBy function

A <code><a href="list" rd-options="base">list</a></code> of groups.

Optional arguments passed <code><a href="order" rd-options="base">order</a></code>().

Orders the columns of fields according to the values in a certain row of another field in the same CDF group.
  Note that this method requires that the group fields are matrices.

  This <code><a href="function" rd-options="base">function</a></code> is design to be used with <code><a href="applyCdfGroups" rd-options="">applyCdfGroups</a></code>()
  on an Affymetrix Mapping (SNP) CDF <code><a href="list" rd-options="base">list</a></code> structure.

cdfOrderColumnsBy: Orders the columns of fields according to the values in a certain row of another field in the same CDF group

Description

Usage

Arguments

Value

See Also