The canonical form [1] of an R package Makefile includes the
following:
- The first stanza includes R_PKGNAME, R_PKGVER, PKGREVISION (as
needed), and CATEGORIES.
- HOMEPAGE is not present but defined in math/R/Makefile.extension to
refer to the CRAN web page describing the package. Other relevant
web pages are often linked from there via the URL field.
This updates all current R packages to this form, which will make
regular updates _much_ easier, especially using pkgtools/R2pkg.
[1] http://mail-index.netbsd.org/tech-pkg/2019/08/02/msg021711.html
Each R package should include ../../math/R/Makefile.extension, which also
defines MASTER_SITES. Consequently, it is redundant for the individual
packages to do the same. Package-specific definitions also prevent
redefining MASTER_SITES in a single common place.
Upstream changes:
Changes in version 1.2-5 (2017-06-16)
address error in spplot, leading to display of "Error using packet 1: mixture of missing and non missing values for cex"
address warning from Tomas Kalibera's static code checking
Changes in version 1.2-4 (2016-12-21)
fix bug in duplicating objects in C; see 8f8a66090e
fix all long/lat-based great circle distance functions; see d8374ff7ef and https://stat.ethz.ch/pipermail/r-sig-geo/2016-December/025201.html
clarified cellcentre.offset documentation, see https://github.com/edzer/sp/issues/18
Changes in version 1.2-3 (2016-04-06)
update sp gallery, see https://edzer.github.io/sp/
move methods from Imports: to Depends:
improve base plot methods for SpatialGridDataFrame and SpatialPixelsDataFrame objects, see http://r-spatial.org/r/2016/03/08/plotting-spatial-grids.html for examples
improve the graticule labels methods, see ?gridlines
fix hole assignment for triangles, reported in https://stat.ethz.ch/pipermail/r-sig-geo/2016-March/024214.html
as.SpatialPolygons.GridTopology drops rownames of coordinates generated, but keeps coordinate (column) names from the cellcentre.offset slot of the grid
improve examples in over vignette.
Changes in version 1.2-2 (2016-02-05)
method 'row.names' for 'SpatialPoints' makes unique row names, or drops them.
add a labels method for gridlines, drawing labels under varying angle (see gridlines example)
add coercion (“as” methods) from deldir to SpatialLines and SpatialPolygons
migrate sp code base to github
correct [ subsetting when i is all FALSE; report by Francois Rousseau.
add geometry<- method for Spatial, wrapping addAttrToGeom
addressing rbind and docs issues raised by Kent Johnson on r-sig-geo, 5 Dec 2015
get 'row.names' of coords correctly if object is a SpatialPoints
add non-default coercion SpatialPolygonsDataFrame to SpatialPolygons
add comment to SpatialPolygons coerced from SpatialGrid or SpatialPixels
coordinates method for SpatiaLines now retains rownames
Changes in version 1.2-1 (2015-10-17)
spsample.Spatial does no longer generate objects with rownames.
CRS gains argument doCheckCRSArgs, to allow suppression of the default checking
coercion from Lines to SpatialPoints now drops (duplicate) rownames
add coercion from SpatialLines* to SpatialMultiPoints*
improve printing of SpatialMultiPoint* objects
aggregate now passes minDimension to rgeos; explanation of aggregate extended in its vignette
depend on rgeos version 0.3-13
merge now accepts "row.names" or 0 for arguments by.x or by.y, for compatibility with base::merge.
aggregate now accepts parameter minDimension, introduced for over in 1.2-0, and passes it on to over to control when features intersect; see the documentation of over and its vignette for details.
SpatialMultiPoints objects with zero features can now exist.
Changes in version 1.2-0 (2015-09-01)
Support for SpatialMultiPoints and SpatialMultiPointsDataFrame objects. Where SpatialPoints are set of points, SpatialMultiPoints are sets of point sets. SpatialPointsDataFrame objects bind points to attribute values, SpatialMultiPointsDataFrame bind point sets to attribute values. Methods supported are subsetting ([), plot, spplot, over, and coercion to SpatialPoints or SpatialPointsDataFrame. Functions in rgeos support this feature class. See also demo(mp).
creating SpatialPoints objects with duplicated coordinate rownames now gives a warning, which will become an error in the future.
Support for Google Earth or OpenStreetMap background maps in sp::plot and spplot. Maps returned by
function GetMap in package RgoogleMaps
function get_map in package ggmap
are now understood by plotting functions in sp. In particular, sp::plot now has an argument bgMap, spplot now has panel functions panel.RgoogleMaps and panel.ggmap; See demo(webmap) for examples.
As these maps assume a web mercator projection, sp::plot issues a warning if the object to be plotted have a CRS that does not contain "+init=epsg:3857"
over methods that are taken care of by rgeos (anything involving SpatialLines, or SpatialPolygons-SpatialPolygons) gained an argument minDimension, which causes an ordering of returned features by dimension of intersection, and the ability to select a minimun dimension (e.g. only area-overlap); this uses gRelate, and has a computational cost. Documentation found in vignette("over").
Makefile.
A package that provides classes and methods for spatial data. The
classes document where the spatial location information resides, for
2D or 3D data. Utility functions are provided, e.g. for plotting data
as maps, spatial selection, as well as methods for retrieving
coordinates, for subsetting, print, summary, etc.
A package that provides classes and methods for spatial data. The classes document
where the spatial location information resides, for 2D or 3D data. Utility functions
are provided, e.g. for plotting data as maps, spatial selection, as well as methods
for retrieving coordinates, for subsetting, print, summary, etc.
