accuracy | R Documentation |
Computes average classification accuracy.
accuracy( pred, actual, cutoff = NULL, reference = NULL )
pred |
a numerical vector of estimated values. |
actual |
a numerical vector of actual values. |
cutoff |
cutoff value for the case that |
reference |
a factor of classes to be used as the true results. |
.
the computed average classification accuracy (numeric value).
Reza Mohammadi a.mohammadi@uva.nl and Kevin Burke kevin.burke@ul.ie
conf.mat
, mse
, mae
pred = c( "no", "yes", "yes", "no", "no", "yes", "no", "no" )
actual = c( "yes", "no", "yes", "no", "no", "no", "yes", "yes" )
accuracy( pred, actual )
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