mis_bearing: Return the smallest possible angle for a sector's mean...

In parksandwildlife/wastdr: WA Sea Turtle Database 'WAStD' API Wrapper

Return the smallest possible angle for a sector's mean bearing and a given direction

Description

dplyr::rowwise is required to apply this function in dplyr::mutate.

Usage

mis_bearing(from, to, water)

Arguments

from	The smallest bearing of the sector, measured clockwise from North
to	The largest bearing of the sector, measured clockwise from North
water	The bearing of a direction

See Also

Other helpers: absolute_angle(), add_dates(), datetime_as_isoweek(), datetime_as_seasonweek(), datetime_as_season(), datetime_as_turtle_date(), exclude_training_species(), exclude_training_surveys(), extract_possibly(), fdate_as_tdate(), filter_missing_site(), filter_missing_survey(), filter_surveys_missing_end(), filter_surveys_requiring_qa(), filter_wastd_season(), get_more(), gj_linestring_to_st_linestring(), httpdate_as_gmt08_turtle_date(), httpdate_as_gmt08(), httpdate_as_season(), humanize(), join_tsc_sites(), leaflet_basemap(), map_chr_hack(), mean_bearing(), odkc_works(), read_table(), sentencecase(), sf_as_tbl(), tdate_as_fdate(), tracks_as_geojson(), tun(), urlize(), verify_odkc_turtledata(), verify_wamtram_data(), verify_wastd_data(), wastd_works(), wastdr_msg_abort(), wastdr_msg_info(), wastdr_msg_noop(), wastdr_msg_success(), wastdr_msg_warn(), wastdr_settings(), wastdr_setup()

Examples

testthat::expect_equal(mis_bearing(10, 50, 40), c(30, 40))
testthat::expect_equal(mis_bearing(10, 50, 340), c(340, 30))
testthat::expect_equal(mis_bearing(30, 50, 230), c(230, 40))
testthat::expect_equal(mis_bearing(30, 50, 210), c(40, 210))

parksandwildlife/wastdr documentation built on Nov. 17, 2022, 4:52 p.m.