trapezint {ROC}R Documentation

trapezoidal rule for AUC

Description

trapezoidal rule for AUC

Usage

trapezint(x, y, a, b)

Arguments

x x - abscissae
y y - ordinates
a a - lower limit of integration
b b - upper limit of integration

Details

uses approx

Value

estimated AUC

Note

Author(s)

References

See Also

Examples

x <- sort(runif(30))
y <- sin(x)
print(trapezint(x,y,0,1))

[Package ROC version 1.4.0 Index]