compareSmoothing: Compare traces with different smoothing options.

In spinebil: Investigating New Projection Pursuit Index Functions

Description

Compare traces with different smoothing options.

Usage

compareSmoothing(d, tPath, idx, alphaV = c(0.01, 0.05, 0.1), n = 10)

Arguments

d	Data matrix
tPath	Interpolated tour path (as list of projections)
idx	Index function
alphaV	Jitter amounts to compare (for jittering angle or points)
n	Number of evaluations entering mean value calculation

Value

Table of mean index values

Examples

d <- spiralData(4, 100)
tPath <- tourr::save_history(d, max_bases=2)
tPath <- as.list(tourr::interpolate(tPath))
idx <- scagIndex("Skinny")
compS <- compareSmoothing(d, tPath, idx, n=5)
plotSmoothingComparison(compS)

spinebil documentation built on Aug. 28, 2019, 5:04 p.m.