readPositionalInfo

An object of class <code><a rd-options="limma:rglist" href="/link/RGList?package=snapCGH&version=1.42.0&to=limma%3Arglist" data-mini-rdoc="limma:rglist::RGList">RGList</a></code> or
    <code><a rd-options="limma:malist" href="/link/MAList?package=snapCGH&version=1.42.0&to=limma%3Amalist" data-mini-rdoc="limma:malist::MAList">MAList</a></code>

input

Defines which platform or technology this data was
    produced on.  Currently supported options are: "aglient",
    "bluefuse", "nimblegen".  This list will be expanded in time.

source

Optional parameter to specify where the original data is
    stored. Defaults to the current working directory.  This option is
    only required for reading "bluefuse" data at the moment, as
    chromosome information isn't read by limma as default.

path


  This function automatically inserts information about the chromosomal
  positional of a clone into the \$genes matrix of an RGList or MAList.
  This information is used in all the available segmentation methods as
  well as many of the plotting functions available in snapCGH.


manip

Methods for segmenting, normalising and processing aCGH
data; including plotting functions for visualising raw and
segmented data for individual and multiple arrays.

John Marioni

snapCGH

Segmentation, normalisation and processing of aCGH data.

readPositionalInfo function

An object of class <code><a href="RGList" rd-options="limma:rglist">RGList</a></code> or
    <code><a href="MAList" rd-options="limma:malist">MAList</a></code>

Defines which platform or technology this data was
    produced on.  Currently supported options are: "aglient",
    "bluefuse", "nimblegen".  This list will be expanded in time.

Optional parameter to specify where the original data is
    stored. Defaults to the current working directory.  This option is
    only required for reading "bluefuse" data at the moment, as
    chromosome information isn't read by limma as default.

This function automatically inserts information about the chromosomal
  positional of a clone into the $genes matrix of an RGList or MAList.
  This information is used in all the available segmentation methods as
  well as many of the plotting functions available in snapCGH.

readPositionalInfo: readPositionalInfo

Description

Usage

Arguments