BootMatrix-class {GeneSelector} | R Documentation

## "BootMatrix"

### Description

An object returned from GenerateBootMatrix and which is usually directly passed to GetRepeatRanking

### Slots

`bootmatrix`:
  A logical `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 two or more 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. GenerateFoldMatrix
`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 martin.slawski@campus.lmu.de
Anne-Laure Boulesteix http://www.slcmsr.net/boulesteix

### References

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

### See Also

GenerateBootMatrix, GenerateFoldMatrix, GetRepeatRanking

[Package GeneSelector version 1.4.0 Index]