get_grooves: Find the grooves of a bullet land

Description Usage Arguments

Description

Find the grooves of a bullet land

Usage

1
2
3
get_grooves(bullet, method = "rollapply", smoothfactor = 15, adjust = 10,
  groove_cutoff = 400, mean_left = NULL, mean_right = NULL,
  mean_window = 100)

Arguments

bullet

data frame with topological data in x-y-z format

method

method to use for identifying grooves. Defaults to "rollapply"

smoothfactor

The smoothing window to use - XXX the smoothing window seems to depend on the resolution at which the data has been collected.

adjust

positive number to adjust the grooves - XXX should be expressed in microns rather than an index

groove_cutoff

The index at which a groove cannot exist past - XXX this parameter should be expressed in microns rather than as an index to be able to properly deal with different resolutions

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


erichare/bulletr documentation built on May 16, 2019, 8:26 a.m.