BootMatrix-class: "BootMatrix"

In GeneSelector: Stability and Aggregation of ranked gene lists

Description

An object returned from GenerateBootMatrix and which is usually passed to RepeatRanking

Slots

bootmatrix:

A matrix whose number of columns equals the number of replications and whose number of rows equals the number of observations. Each column contains the indices of those observations that are elements of the corresponding bootstrap sample. Note that each observation may be included several times in each column.

replicates:

The number of bootstrap replicates.

type:

One of "unpaired", "paired", "onesample", s. GeneRanking.

maxties:

The maximum number of allowed ties, s. GenerateBootMatrix.

minclassize:

The minimum class size, s. GenerateBootMatrix

balancedclass:

Balanced classes, s. GenerateBootMatrix

balancedsample:

Balanced Bootstrap, TRUE/FALSE.

Methods

show

Use show(BootMatrix) for a brief information

summary

Use summary(BootMatrix, repl=1:2) to obtain the frequencies of each observation for replications 1 and 2

Author(s)

Martin Slawski
Anne-Laure Boulesteix

References

Davison, A.C., Hinkley, D.V. (1997)
Bootstrap Methods and their Application. Cambridge University Press

See Also

GenerateBootMatrix, GenerateFoldMatrix, RepeatRanking

GeneSelector documentation built on May 1, 2019, 11:35 p.m.