spatialrisk 0.7.2
- Introduced
find_highest_concentration()
: a faster and more accurate alternative tohighest_concentration()
, leveraging focal statistics for optimal results. - Deprecated
highest_concentration()
in favor of the new, improved function. - Updated
plot_points()
to utilizemapview::mapview()
for enhanced interactive map visualizations. - Revised the README to reflect these new features and updates.
spatialrisk 0.7.1
CRAN release: 2024-02-21
-
plot_points()
now returns a warning when a specific provider tile is not available.
spatialrisk 0.7.0
CRAN release: 2021-11-10
-
neighborhood_gh_search()
now returns a more precise outcome when the radius of the circle is not equal to 200m. -
sf::st_crs()
is used forsf
objects to not show the message that old crs is detected anymore.
spatialrisk 0.6.9
CRAN release: 2021-05-26
-
highest_concentration()
now returns correct highest concentration when the circle of the highest concentration overlaps more than one geohash. -
plot.concentration()
now handles many lon/lat pairs better.
spatialrisk 0.6.8
CRAN release: 2021-05-18
-
highest_concentration()
is added to do a fast search for the coordinates of the highest concentration. -
neighborhood_gh_search()
is added to look for even higher concentrations in the neighborhood of the coordinates found byhighest_concentration()
.
spatialrisk 0.6.7
CRAN release: 2020-04-23
- A package website is added using pkgdown.
-
concentration()
andpoints_in_circle()
now return error messages when the data does not contain columns forlon
andlat
. -
concentration()
andpoints_in_circle()
have updated documentation. -
haversine()
now returns NA when coordinates are missing.
spatialrisk 0.6.6
CRAN release: 2020-03-21
-
points_to_polygon()
is updated to keep spatialrisk and a new version of dplyr working together smoothly.
spatialrisk 0.6.5
CRAN release: 2019-11-06
-
knmi_historic_data()
andknmi_stations()
are added to retrieve data from weather stations in the Netherlands.
spatialrisk 0.6.4
CRAN release: 2019-10-25
-
interpolate_krige()
andinterpolate_spline()
are added for interpolation and smoothing on the sphere.
spatialrisk 0.6.3
CRAN release: 2019-10-18
- Data sets
nl_corop()
,nl_gemeente()
,nl_postcode1()
,nl_postcode2()
,nl_postcode3()
,nl_postcode4()
, andnl_provincie()
now contain columnslongitude
andlatitude
for the centroid of the polygons.
spatialrisk 0.6.2
CRAN release: 2019-07-29
- Non UTF-8 character removed from column
areaname
in data setnl_gemeente()
. - In
choropleth()
,n
specifies the number of clusters in a map. - In data sets
nl_corop()
,nl_gemeente()
,nl_postcode1()
,nl_postcode2()
,nl_postcode3()
,nl_postcode4()
, andnl_provincie
, columnareaname
now refers to the region.
spatialrisk 0.6.1
CRAN release: 2019-04-30
- In
points_to_polygon()
,outside_print
shows the points that are not within any polygon.
spatialrisk 0.6.0
CRAN release: 2019-04-08
-
points_to_polygon()
is added. - Data sets
europe_countries()
andworld_countries()
are added.
spatialrisk 0.5.1
CRAN release: 2019-03-01
- In
concentration()
the algorithm for testing if a point is inside a circle is updated by testing whether the point is inside a square diamond inside the square.