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AgeCommit message (Collapse)Author
2019-01-21Doc: typo fixEven Rouault
2018-10-15Add docs for the horner operationKristian Evers
2018-08-23helmert.rst: add back +transpose and declare its deprecation/removal in 5.2.0Even Rouault
2018-08-21[BREAKING] Hermert: add +convention=position_vector/coordinate_frame, ↵Even Rouault
forbids +transpose (fixes #1091) As identified in #1091, Helmert implementation in PROJ 5.0 and 5.1 is confusing. It happens that by default it used the coordinate_frame convention, contrary to the position_vector convention used traditionaly for +towgs84. The documentation of Helmert was also wrongly specifying that the default convention was position_vector. This commit: - bans the confusing +transpose parameter - removes the concept of a default convention, since in practice both are equally found, and requires +convention as soon as a rotational term parameter is present. For translation only, convention is ignored and optional, as having no effect. - fixes all the identified uses of proj=helmert in code, doc and tests This is obviously a breaking change: - users will have to adapt their pipeline expressions - in particular, init files that would use helmert must be adapted However, as designed, the break will be explicit, and not silent.
2018-07-10vgridshift: add a +multiplier={value} parameterEven Rouault
As mentionned in #1071, it is often unclear how the offset of a vertical grid is applied.
2018-07-07Remoe ellps parameter from Helmert documentation and gie tests (fixes #1068)Even Rouault
2018-06-25doc: typo fixEven Rouault
2018-06-19Doc: not all grid formats have documentationEven Rouault
2018-06-10rewrite references using BibTeX and sphinxcontrib-bibtexMike Toews
2018-05-24Temporal gridshifting (#1015)Kristian Evers
Temporal gridshifts allow [h|v]gridshift operations to be used as step functions in a pipeline. This is useful in transformations dealing with deformations caused by earthquakes. See the included documentation for details.
2018-05-24Docs: fix wrong spelling of t_obs and t_epochEven Rouault
2018-05-02Fix syntax in RST tablesmwtoews
2018-04-30Refactor operation doc pagesKristian Evers
Extended the use of the :option: directive to all currently written operation doc pages. In the process several more default parameters were added for easy inclusion in other doc pages. Expanded the info tables for each operation with "domain", "alias", "input type" and "output type". Corrected various errors along the way. Mainly formatting errors and references to invalid parameters such as +sym in hatano.
2018-03-30Improve log and documentation regarding t_obs in helmert and deformation ↵Even Rouault
operations
2018-03-06fix a few typos (again)Mike Toews
2018-02-28Move 'Coordinate operations' to top level of docs [skip ci]Kristian Evers