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Calculates weighted recall, see https://en.wikipedia.org/wiki/Precision_and_recall for the (unweighted) definition. The higher, the better.
recall(actual, predicted, w = NULL, ...)
Observed values (0 or 1).
Predicted values (0 or 1).
Optional case weights.
Further arguments passed to weighted_mean.
weighted_mean
A numeric vector of length one.
precision, f1_score.
precision, f1_score
# NOT RUN { recall(c(0, 0, 1, 1), c(0, 0, 1, 1)) recall(c(1, 0, 0, 1), c(0, 0, 1, 1)) recall(c(1, 0, 0, 1), c(0, 0, 1, 1), w = 1:4) # }
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