classification {SVMMaj} | R Documentation |
Show the classification performance
Description
Given the predicted value q
and the observed classes y
,
it shows an overview of the prediction performances with hit rates,
misclassification rates, true positives (TP), false positives (FP)
and precision.
Usage
classification(q, y, classes = c("-1", "1"), weights = NULL)
Arguments
q |
the predicted values |
y |
a list of the actual classes of |
classes |
a character vector with the labels of the two classes |
weights |
an optional parameter to specify a weighted hit rate and misclassification rate |
Value
a list with three elements, matrix
equals the confusion
matrix,overall
equals the overall prediction performance and
in measures
the measures per class is stored.
[Package SVMMaj version 0.2.9.3 Index]