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Calculate the average precision

Source: R/EvaluationSummary.R
averagePrecision.Rd

Calculate the average precision

Usage

averagePrecision(prediction)

Arguments

prediction

A prediction object

Value

The average precision value

Details

Calculates the average precision from a predition object

Examples

prediction <- data.frame(
  value = c(0.1, 0.2, 0.3, 0.4, 0.5),
  outcomeCount = c(0, 1, 0, 1, 1)
)
averagePrecision(prediction)
#> [1] 0.9166667