ModelSelectionResult-class: Model Selection Result Class

Description Details Slots Author(s) References

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 <[email protected]>

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.


kebabs documentation built on May 31, 2017, 11:07 a.m.