get_grooves_rollapply: Using rollapply to find grooves in a crosscut

In erichare/bulletr: Algorithms for Matching Bullet Lands

Using rollapply to find grooves in a crosscut

Description

Using rollapply to find grooves in a crosscut

Usage

get_grooves_rollapply(bullet, smoothfactor = 15, adjust = 10,
  groove_cutoff = 400, mean_left = NULL, mean_right = NULL,
  mean_window = 100, second_smooth = T, which_fun = mean)

Arguments

bullet	data frame with topological data in x-y-z format
smoothfactor	The smoothing window to use
adjust	positive number to adjust the grooves
groove_cutoff	The index at which a groove cannot exist past
mean_left	If provided, the location of the average left groove
mean_right	If provided, the location of the average right groove
mean_window	The window around the means to use
second_smooth	Whether or not to smooth a second time
which_fun	Which function to use in the rollapply statement

erichare/bulletr documentation built on May 3, 2024, 10:14 p.m.