Description Usage Arguments Examples
This function converts compass bearings into one of 16 22.5 degree wide abbreviated text directions - specifically the eight principal winds (N, NE, E, SE, S, SW, W, NW) and eight half-winds that bisect the angles between the principal winds (NNE, ENE, ESE, SSE, SSW, WSW, WNW, NNW). The eight principal winds and the eight half-winds together form the 16-wind compass rose, with each compass point at a 22 1⁄2' angle from its neighbors
1 | get_16wind(degrees)
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degrees |
numeric or integer vector of compass bearings, in degrees and constrained between 0 and 360 degrees |
1 2 3 4 | get_16wind(90)
get_16wind(270)
get_16wind(22.5)
get_16wind(c(0, 45, 90, 135))
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