StabilityLm-class {GeneSelector}R Documentation

"StabilityLm"

Description

An object returned from a call to GetStabilityLm

Slots

coefficients:
Slopes of the regression with response=ranks from perturbed dataset b, b=1,...,B, where B=length(coefficients)=no. of perturbed datasets and regressor=ranks from original dataset.
R2vec:
A numeric vector of the univariate coefficients of determination (length is equal to that of coefficients).
multivariateR2:
The multivariate coefficient of determination.
residuals:
A numeric vector of multivariate residuals. If E is the estimated residual matrix, then the residual for gene i is sum(E[i,]^2). Note that in contrast to residuals.unscaled, the residual matrix E has already been rescaled with the square root of the weight matrix.
residuals.unscaled:
As residuals, but without re-scaling according to different weights.
weightscheme:
A list that gives information about the weighting scheme used, s. GetStabilityLm

Methods

show
Use show(object) for brief information.
plot
Use plot(object) for a multivariate residual plot, s. plot,StabilityLm

Author(s)

Martin Slawski martin.slawski@campus.lmu.de
Anne-Laure Boulesteix http://www.slcmsr.net/boulesteix

References

Mardia, K.V., Kent, J.T., Bibby, J.M. (1979).
Multivariate Analysis. Academic Press


[Package GeneSelector version 1.2.0 Index]