Area_Under_Curve: Calculate the Area Under the Curve

In LqNoob/Machine-Learning-Evaluation-Metrics: Machine Learning Evaluation Metrics

Description

Calculate the area under the curve.

Usage

Area_Under_Curve(x, y, method = c("trapezoid", "step", "spline"),
  na.rm = FALSE)

Arguments

x	the x-points of the curve
y	the y-points of the curve
method	can be "trapezoid" (default), "step" or "spline"
na.rm	a logical value indicating whether NA values should be stripped before the computation proceeds

Value

Area Under the Curve (AUC)

Examples

x <- seq(0, pi, length.out = 200)
plot(x = x, y = sin(x), type = "l")
Area_Under_Curve(x = x, y = sin(x), method = "trapezoid", na.rm = TRUE)

LqNoob/Machine-Learning-Evaluation-Metrics documentation built on May 20, 2019, 3:33 p.m.