get_ship_limits: Get breakdown of distance and time above/below speed limit

Description Usage Arguments Value

View source: R/analyze.R

Description

Get breakdown of distance and time above/below speed limit

Usage

1
get_ship_limits(segs, limit_knots = 10, ship_name, dir_data = "data")

Arguments

segs

data.frame with sf line segments and speed (km/hr) per segment, as returned by get_ship_segments

limit_knots

speed limit in knots

ship_name

used for storing rds data

dir_data

directory to cache data

Value

data.frame summarizing distance and speed, and sf line segments geometry


mvisalli/shipr documentation built on Aug. 8, 2020, 8:38 p.m.