geographiclib

版本 2.0 (122.4 KB) 作者: Charles Karney
MATLAB implementations of a subset of the C++ library, GeographicLib
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更新时间 2022/4/21

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GeographicLib toolbox
Version 2.0 2022-04-21
This toolbox provides native MATLAB implementations of a subset of the C++ library, GeographicLib. Full documentation is available at
https://github.com/geographiclib/geographiclib-octave#readme

引用格式

Charles Karney (2024). geographiclib (https://www.mathworks.com/matlabcentral/fileexchange/50605-geographiclib), MATLAB Central File Exchange. 检索来源 .

Karney, Charles F. F. “Algorithms for Geodesics.” Journal of Geodesy, vol. 87, no. 1, Springer Science and Business Media LLC, June 2012, pp. 43–55, doi:10.1007/s00190-012-0578-z.

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版本 已发布 发行说明
2.0

A bug fix, better vectorization in geodreckon; better treatment of +/-0. For details, see https://github.com/geographiclib/geographiclib-octave/blob/main/NEWS

1.52

geoddistance: be more aggressive in preventing negative s12 and m12 for short lines.

1.50

geodarea can now handle arbitrarily complex polygons.
Fix bug in mgrs_inv which resulted in incorrect results for UPS zones with prec = -1.
In geodreckon.m and geoddistance.m, suppress (innocuous) "warning: division by zero" messages from Octave.

1.49

Update to version 1.49

1.48.0.0

Fix BUGS in geodreckon with mixed scalar and array arguments.
Default range for longitude and azimuth is (-180d, 180d].

1.47.0.0

Improve accuracy of area calculation (fixing a flaw introduced in version 1.46).
Fix vectorization of copysignx for MATLAB (Octave was already OK).

1.46.0.0

Improve the accuracy of the solution of the inverse problem when the
longitude difference is close to 180deg.

1.45.0.0

Synchronize with GeographicLib 1.45.
tranmerc_{fwd,inv} works with mixed scalar+array args.
couple of Octave-specific fixes.
array mismatch fix for geoddistance

1.44.1.0

Fix obscure bug in geoddistance (apply to Octave only).

1.44.0.0

Synchronize with GeographicLib 1.44.

1.43.0.0

Synchronize with GeographicLib 1.43.
Fix bug in the long_unroll feature of geodreckon.
mgrs_inv now takes an optional center argument.

1.42.1.0

Version 1.42.1 Repackage as a toolbox to eliminate spurious dependency. No change in .m files.

1.6.0.0

Reverting to zip packaging. MATLAB Central produces a garbled zip file
when submitting a mltbx file.

1.4.0.0

Sync with GeographicLib 1.42. Minor changes to documentation only.

1.3.0.0

Remove bogus dependency on Robust Control Toolbox (yet again!).

1.2.0.0

Remove bogus dependency on Robust Control Toolbox (again!).

1.1.0.0

Remove bogus required product.

1.0.0.0