ScaleCurve-class {DepthProc}R Documentation

ScaleCurve and ScaleCurveList

Description

ScaleCurve is a class that stores results of scaleCurve function.

Details

ScaleCurve intherits behviour from numeric vector, so raw values of ScaleCurve can be accessed via as.numeric(...).

The mechanism of creating plots with multiple curves is shown in DepthCurve-class (same mechanism is applied for AsymmetryCurve).

Examples

library(mvtnorm)
x <- mvrnorm(n = 100, mu = c(0, 0), Sigma = 2 * diag(2))
y <- rmvt(n = 100, sigma = diag(2), df = 4)
s1 <- scaleCurve(x, depth_params = list(method = "Projection"))
s2 <- scaleCurve(y, depth_params = list(method = "Projection"), name = "Set2")

sc_list <- combineDepthCurves(s1, s2) # Add one curve to another

plot(sc_list) # Draw plot with two curves

z <- mvrnorm(n = 100, mu = c(0, 0), Sigma = 1 * diag(2))
s3 <- scaleCurve(z, depth_params = list(method = "Projection"))
plot(combineDepthCurves(sc_list, s3)) # Add third curve and draw a plot


[Package DepthProc version 2.1.3 Index]