Accuracy | R Documentation |
Computes the ratio of number of correct predictions to the total number of input samples.
Accuracy = (Number Correct Predictions) / (Total Number of Predictions)
D2MCS::MeasureFunction
-> Accuracy
new()
Method for initializing the object arguments during runtime.
Accuracy$new(performance.output = NULL)
performance.output
An optional ConfMatrix
used as
basis to compute the performance.
compute()
The function computes the Accuracy achieved by the M.L. model.
Accuracy$compute(performance.output = NULL)
performance.output
An optional ConfMatrix
parameter
to define the type of object used as basis to compute the
Accuracy measure.
This function is automatically invoke by the
ClassificationOutput
object.
A numeric vector of size 1 or NULL if an error occurred.
clone()
The objects of this class are cloneable with this method.
Accuracy$clone(deep = FALSE)
deep
Whether to make a deep clone.
MeasureFunction
, ClassificationOutput
,
ConfMatrix
.
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