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All checksums have been double-checked against existing RMD160 and
SHA512 hashes
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# version 1.0-2
* `st_read()` and `st_write()` using GDAL handle binary attributes
(OFTBinary fields) ; #1721
* a `pivot_longer` method is added for `sf` objects (the `data.frame`
method works, but raises a warning)
* `rbind.sf` preserves primary geometry column; #1717
* `configure` constrains using `--static` to `Darwin` platform; #1702,
#1712, #1713
* old-style `crs` objects created with sf < 0.9-0 generate a message,
and will cause a warning in the future.
* when `st_crs()` is called with a WKT2 as text input, its `input`
field will be replaced with the CRS name (if it has one).
* GEOS (>= 3.9.0) operations use `GEOSGeom_setPrecision_r` to set
precision of geometries; #1535
* `st_read()` with specified `query` ignores argument `layers`, and
warns if it is given; #1444
# version 1.0-1
* fix regression in `st_intersection()`: when using s2 attributes were
assigned wrongly; #1704
* `crs` (sf) to `CRS` (sp) conversion no longer needs validation by
`rgdal`; https://github.com/edzer/sp/issues/107
* retrieve ESRI's WKT version of CRS by `st_crs(id)$WKT1_ESRI`; #1690
# version 1.0-0
* add `s2` to Imports:
* add Dewey Dunnington to contributors
* `sf_use_s2()` prints a message when using s2 has been switched to on or off.
* use `s2` spherical geometry as default when coordinates are ellipsoidal. This can
be switched off (defaulting to planar geometry, using GEOS, as in sf < 1.0-0)
by setting environment variable `_SF_USE_S2` to `false` before package `sf`
is loaded, or by `sf_use_s2(FALSE)`; #1649
* `st_nearest_feature()` with missing `y` returns nearest features in
the remaining set of `x`; https://github.com/r-spatial/s2/issues/111
* `st_write()` gains an argument `config_options` to set GDAL config
options; #1618
* fix regression in `sf_project(..., keep = TRUE)`; #1635
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# version 0.9-8
* add `st_as_sf` method for terra's `SpatVector` class; #1567
* `distinct.sf` works by default on all variables, and keeps active geometry
afctive; #1613
* improve (fix?) polygonize/contour code; #1608
* `sf_proj_network()` reports whether PROJ uses network (CDN) grids, can switch
it on or off, and can set the CDN url.
* `st_write` returns obj, invisibly; #1597
* fix regression in n-ary `st_intersection()`, #1595, introduced at #1549
* `st_inscribed_circle` computes the maximum inscribed circle for polygons
(requires GEOS >= 3.9.0)
* allow to `st_cast` COMPOUNDCURVE, MULTISURFACE or CURVEPOLYGON to
GEOMETRYCOLLECTION (and back); #1573
* Fixed a bug in `st_as_grob()` when plotting a mix of MULTI and non-MULTI
geometries of the same base type
# version 0.9-7
* n-ary `st_intersection` skips failing geometries, rather than returning an
error; #1549
* use `s2_centroid` for geographical coordinates if `sf_use_s2()` is `TRUE`.
* `st_as_text` method for `crs` objects can return projjson (if GDAL >= 3.1.0
and PROJ > 6.2.0)
* `st_transform` no longer warns on conversions like `"+proj=ob_tran
+o_proj=longlat +o_lat_p=45 +o_lon_p=30"`
* `st_as_wkb` takes `srid` from `wkt` field of `crs` when `input` field doesn't
contain it; #1490
* `plot.sf` adds `key.pos=0` option to run the logic behind the key without
plotting it; #1487
* fix bug in `select.sf` when selected variables were renamed; #1483
* `st_as_sf.stars` with `merge = TRUE` now works if crs is `NA`; #1389
* add (dynamically loaded) `as_wkb` methods for `sf`, `sfc` and `sfg`, making
`st_as_s2()` unnecessary
* `st_as_s2` transforms non-longlat objects to EPSG:4326 first
# version 0.9-6
* `gdal_utils` print (GDAL-style) progress bar if `quiet = FALSE` (except for
`info` and `mdiminfo`)
* fix `CPL_gdal_warper` for multi bands; https://github.com/r-spatial/stars/issues/320
* `sf_proj_search_paths()` retrieves and sets the proj search path (if GDAL > 3.0.3)
* when loading sf, `sf_use_s2` is set to `FALSE` unless environment variable
`_SF_USE_S2` equals `true`
* resolve GDAL/PROJ version vulnerabilities in CRS-crs conversion; #1479
* `st_sample` gains an argument, `by_polygon`, to more clevery sample
`MULTIPOLYGON` geometries; #1480
* `st_sample` accepts non-integer sample sizes, with a (suppressable) warning
and handles values of sizes that would round to zero; #1480
* `gdal_utils` adds utils `mdiminfo` and `mdimtranslate` (requires GDAL >= 3.1)
* `st_union` gains an argument `is_coverage`, which, when set to `TRUE`, leads
to much faster unioning in case features form a coverage (polygons don't
overlap); #1462 by Don Baston
* fix `gdal_utils("translate")` locking input file; #1452
* `st_make_grid` no longer selects cells intersecting with `x`; #1447
* use `s2::s2_dwithin_matrix` in `st_is_within_distance`; #1367
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Support for simple features, a standardized way to encode spatial
vector data. Binds to 'GDAL' for reading and writing data, to 'GEOS'
for geometrical operations, and to 'PROJ' for projection conversions
and datum transformations. Optionally uses the 's2' package for
spherical geometry operations on geographic coordinates.
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