geojsonio 0.6.0
NEW FEATURES
topojson_write() gains a new parameter object_name. With it you can set the name for the resulting TopoJSON object name created. As part of this geo2topo() also gains a new parameter, similarly called object_name, that does the same thing as for topojson_write(). (#129) (thanks @josiekre) PR (#131)- As part of PR (#132) we added a new function
geojson_sf() to convert output of geojson_list() or geojson_json() to sf package classes - as an analog to geojson_sp()
MINOR IMPROVEMENTS
geojson_json() gains option with the type parameter to skip a coercion to the geojson package class geoclass. Using type = "skip" you can skip the geoclass class coercion, which in some cases with large datasets should have performance improvements (#128) PR (#133)
BUG FIXES
- A bug arose in
geojson_sp() with the newest version of rgdal. This was resolved by using the sf package instead to read GeoJSON. This had a knock-on benefit of speeding up reading GeoJSON. In addition, sf is now in Imports instead of Suggests (#130) PR (#132)
geojsonio 0.5.0
NEW FEATURES
- gains new function
geojson_atomize to “atomize” a FeatureCollection into its features, or a GeometryCollection into its geometries (#120) via (#119) thx @SymbolixAU
- gains new functions
topojson_list and topojson_json for converting many input types with spatial data to TopoJSON, both as lists and as JSON (#117)
geojson_json uses brief output provided by the geojson package - this makes it less frustrating when you have an especially large geojson string that prints to console - this instead prints a brief summary of the GeoJSON object (#86) (#124)
MINOR IMPROVEMENTS
- doing a much more thorough job of cleaning up temp files that are necessarily generated due to having to go to disk sometimes (#122)
- @ateucher made improvements to
geojson_json to make type parameter more flexible (#125)
BUG FIXES
- Fixe bug in
topojson_write - we were writing topojson file, but also a geojson file - we now cleanup the geojson file (#127)
geojsonio 0.4.2
BUG FIXES
- Fix package so that we load
topojson-server.js from within the package instead of from the web. This makes it so that the package doesn’t make any web requests on load, which prevented package from loading when no internet connection available. (#118)
geojsonio 0.4.0
NEW FEATURES
- Gains new functions
geo2topo, topo2geo, topojson_write, and topojson_read for working with TopoJSON data - associated with this, we now import geojson package (#24) (#100)
MINOR IMPROVEMENTS
geojsonio 0.3.8
MINOR IMPROVEMENTS
geojson_write and geojson_json now pass ... argument through to rgdal::writeOGR or jsonlite::toJSON depending on the class/method. For those methods that use the latter, this now allows setting of the na argument to control how NA values are represented in json, and the pretty argument to control whether or the resulting json is pretty-formated or compact (#109) (#111)- Spelling/grammar fixes, thanks @patperu ! (#106)
BUG FIXES
geojson_json and geojson_write now convert unsupported classes to their basic class before conversion and/or writing to geojson. This was most commonly occurring with fields in sf objects calculated by sf::st_area and sf::st_length which were of class units. (#107)- Fixed a bug occurring with
GDAL version >= 2.2.0 where the layer name in a geojson file was not detected properly (#108)
geojsonio 0.3.2
BUG FIXES
- Fix to tests for internal fxn
convert_wgs84 to do minimal test of output, and to conditionally test only if sf is available (#103)
geojsonio 0.3.0
NEW FEATURES
geojson_json, geojson_list, and geojson_write gain new S3 methods: sf, sfc, and sfg - the three classes in the sf package (#95)geojson_json, geojson_list, and geojson_write gain two new parameters each: convert_wgs84 (boolean) to convert to WGS84 or not (the projection assumed for GeoJSON) and crs to assign a CRS if known (#101) (#102)
MINOR IMPROVEMENTS
geojson_json() for non-sp classes now only keeps seven decimal places in the coordinates. This follows the default that GDAL uses.- Now namespacing base package calls for
methods/stats/utils instead of importing them
- Improved documentation for
method parameter in geojson_read clarifying what the options are for (#93) thanks @bhaskarvk
- Internal fxn
to_json now defaults to 7 digits, which is used in as.json and geojson_json (#96)
BUG FIXES
- Fix to
geojson_read to read correctly from a URL - in addition to file paths (#91) (#92) thanks @lecy
- Fix to
geojson_read to read non-.geojson extensions (#93) thanks @bhaskarvk
geojsonio 0.2.0
MINOR IMPROVEMENTS
- Major performance improvement for
geojson_json() - moved to reading in json with readr::read_file() (#85) thanks @javrucebo !
- Now requiring explicit versions of some package dependencies
- Removed the startup message
BUG FIXES
- Changed
file_to_geojson() to use httr::write_disk() instead of download.file() (#83) thanks @patperu
DEPRECATED AND DEFUNCT
- The two linting functions in this package,
lint() and validate() are now deprecated, and will be defunct in the next version of this package. See the new package geojsonlint on CRAN for linting geojson functionality (#82)
geojsonio 0.1.8
NEW FEATURES
- New method
geojson_sp.json() added to geojson_sp() to handle json class inputs
MINOR IMPROVEMENTS
- Added
encodin="UTF-8" to httr::content() calls
BUG FIXES
geojson_write() didn’t overwrite existing files despite saying so. New parameter added to the function overwrite to specify whether to overwrite a function or not, which defaults to TRUE (#81) thanks @Robinlovelace !
geojsonio 0.1.6
NEW FEATURES
- New function
geojson_sp() to convert output of geojson_list() or geojson_json() to spatial classes (e.g., SpatialPointsDataFrame) (#71)
MINOR IMPROVEMENTS
- Startup message added to notify users to ideally update to
rgdal > v1.1-1 given fix to make writing multipolygon objects to geojson correct (#69)
- Filled out test suite more (#46)
BUG FIXES
- Fix to
lint() function, due to bug in passing data to the Javascript layer (#73)
- Fixes to
as.json() (#76)
geojsonio 0.1.4
NEW FEATURES
- New function
map_leaf() uses the leaflet package to make maps, with S3 methods for most spatial classes as well as most R classes, including data.frame’s, lists, vectors, file inputs, and more (#48)
geojson_read() now optionally can give back a spatial class object, just a convenience in case you want to not get back geojson, but a spatial class (#60)
MINOR IMPROVEMENTS
- Now that
leaflet R package is on CRAN, put back in examples using it to make maps (#49)
- Added a linter for list inputs comined with
geometry="polygon" to all geojson_*() functions that have .list methods. This checks to make sure inputs have the same first and last coordinate pairs to close the polygon (#34)
BUG FIXES
- Importing all non-base R funtions, including from
methods, stats and utils packages (#62)
- Fixed bug in
geojson_write() in which geojson style names were altered on accident (#56)
geojsonio 0.1.0
NEW FEATURES