compareSmoothing: Compare traces with different smoothing options.
In spinebil: Investigating New Projection Pursuit Index Functions

compareSmoothing

R Documentation

Compare traces with different smoothing options.

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(3, 30)
tPath <- tourr::save_history(d, max_bases=2)
tPath <- as.list(tourr::interpolate(tPath, 0.3))
idx <- scagIndex("stringy")
compS <- compareSmoothing(d, tPath, idx, alphaV = c(0.01, 0.05), n=2)
plotSmoothingComparison(compS)

spinebil documentation built on Aug. 8, 2025, 6:16 p.m.