ModelSelectionResult-class {kebabs} | R Documentation

## Model Selection Result Class

### Description

Model Selection Result Class

### Details

Instances of this class store the result of grid search or model selection.

### Slots

`cross`

  number of folds for cross validation

`noCross`

  number of CV runs

`groupBy`

  group assignment of samples

`nestedCross`

  number of folds for outer CV

`noNestedCross`

  number of runs of outer CV

`perfParameters`

  collected performance parameters

`perfObjective`

  performance criterion for grid search / model selection

`gridRows`

  rows in grid search (i.e. kernels)

`gridCols`

  columns in grid search

`gridErrors`

  grid errors

`gridACC`

  grid accuracy

`gridBACC`

  grid balanced accuracy

`gridMCC`

  grid Matthews correlation coefficient

`gridAUC`

  grid area under the ROC curve

`gridNoSV`

  grid number of support vectors

`gridSumAlphas`

  grid sum of alphas

`smallestCVError`

  smallest CV error

`selGridRow`

  grid row of best result

`selGridCol`

  grid col of best result

`fullModel`

  full model for best result

### Author(s)

Johannes Palme <kebabs@bioinf.jku.at>

### References

http://www.bioinf.jku.at/software/kebabs
J. Palme, S. Hochreiter, and U. Bodenhofer (2015) KeBABS: an R package for kernel-based analysis of biological sequences. Bioinformatics, 31(15):2574-2576, 2015. DOI: 10.1093/bioinformatics/btv176.

[Package kebabs version 1.21.0 Index]