Flexible Polyline Encoding

Binding to the C++ implementation of the flexible polyline encoding by HERE < https://github.com/heremaps/flexible-polyline>. The flexible polyline encoding is a lossy compressed representation of a list of coordinate pairs or coordinate triples. The encoding is achieved by: (1) Reducing the decimal digits of each value; (2) encoding only the offset from the previous point; (3) using variable length for each coordinate delta; and (4) using 64 URL-safe characters to display the result.


Reference manual

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0.2.4 by Merlin Unterfinger, 25 days ago

https://munterfi.github.io/flexpolyline/, https://github.com/munterfi/flexpolyline/

Report a bug at https://github.com/munterfi/flexpolyline/issues/

Browse source code at https://github.com/cran/flexpolyline

Authors: Merlin Unterfinger [aut, cre] , HERE Europe B.V. [aut, cph] (Flexible polyline encoding C++ implementation)

Documentation:   PDF Manual  

GPL-3 license

Imports Rcpp, sf

Suggests testthat, stringr, knitr, rmarkdown, covr

Linking to Rcpp

Imported by hereR.

See at CRAN