auxlat_convert_mid

gistools::proj::common

Function auxlat_convert_mid 

Source 
pub fn auxlat_convert_mid(
    zeta: f64,
    szeta: f64,
    czeta: f64,
    f: &[f64],
    k: i32,
) -> f64
Expand description

Convert auxiliary latitude zeta to eta, given coefficients F produced by pj_auxlats_coeffs(n, zeta, eta, F). In this signature, szeta and czeta (the sine and cosine of zeta) are given as inputs. K is the size of F (defaults to AuxLat::ORDER).