subtractFromLocation

subtractFromLocation,matrix-method

subtractFromLocation,ExpressionSet-method

Either a <code><a rd-options="" href="/link/matrix?package=ClassifyR&version=1.6.2" data-mini-rdoc="ClassifyR::matrix">matrix</a></code> or <code><a rd-options="" href="/link/ExpressionSet?package=ClassifyR&version=1.6.2" data-mini-rdoc="ClassifyR::ExpressionSet">ExpressionSet</a></code> containing
                    the data. For a matrix, the rows are features, and the columns
                    are samples.

expression

Unused variables from the <code><a rd-options="" href="/link/matrix?package=ClassifyR&version=1.6.2" data-mini-rdoc="ClassifyR::matrix">matrix</a></code> method passed to the
             <code><a rd-options="" href="/link/ExpressionSet?package=ClassifyR&version=1.6.2" data-mini-rdoc="ClassifyR::ExpressionSet">ExpressionSet</a></code> method.

A vector specifying which samples are in the training set.

training

location

If <code>TRUE</code>, then absolute values of the differences are returned.

absolute

A number between 0 and 3 for the amount of progress messages to give.
                 A higher number will produce more messages.

verbose

For each feature, calculates the location, and subtracts all measurements from
that location.
       

The software formalises a framework for classification in R.
There are four stages; Data transformation, feature selection, classifier training,
and prediction. The requirements of variable types and names are
fixed, but specialised variables for functions can also be provided.
The classification framework is wrapped in a driver loop, that
reproducibly carries out a number of cross-validation schemes.
Functions for differential expression, differential variability,
and differential distribution are included. Additional functions
may be developed by the user, by creating an interface to the framework.

Dario Strbenac

ClassifyR

A framework for two-class classification problems, with
applications to differential variability and differential
distribution testing

subtractFromLocation function

Either a <code><a href="matrix" rd-options="">matrix</a></code> or <code><a href="ExpressionSet" rd-options="">ExpressionSet</a></code> containing
                    the data. For a matrix, the rows are features, and the columns
                    are samples.

Unused variables from the <code><a href="matrix" rd-options="">matrix</a></code> method passed to the
             <code><a href="ExpressionSet" rd-options="">ExpressionSet</a></code> method.

For each feature, calculates the location, and subtracts all measurements from
that location.

subtractFromLocation: Subtract All Feature Measurements from Location

Description

Usage

Arguments

Value

Details

Examples