confusionMatrix: Computes a confusion matrix
In RSNNS: Neural Networks using the Stuttgart Neural Network Simulator (SNNS)
confusionMatrix R Documentation
Computes a confusion matrix
Description
The confusion matrix shows how many times a pattern
with the real class x was classified as class y. A perfect method
should result in a diagonal matrix. All values not on the diagonal
are errors of the method.
Usage
confusionMatrix(targets, predictions)
Arguments
targets
the known, correct target values
predictions
the corresponding predictions of a method for the targets
Details
If the class labels are not already encoded, they are encoded using encodeClassLabels
(with default values).
Value
the confusion matrix
RSNNS documentation built on May 29, 2024, 4:37 a.m.
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| confusionMatrix | R Documentation |
Computes a confusion matrix
Description
The confusion matrix shows how many times a pattern with the real class x was classified as class y. A perfect method should result in a diagonal matrix. All values not on the diagonal are errors of the method.
Usage
confusionMatrix(targets, predictions)
Arguments
targets |
the known, correct target values |
predictions |
the corresponding predictions of a method for the targets |
Details
If the class labels are not already encoded, they are encoded using encodeClassLabels
(with default values).
Value
the confusion matrix
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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