spatialrisk 0.6.5

• Meta data for weather stations in the Netherlands is added.

spatialrisk 0.6.4

• Methods for interpolation and smoothing on the sphere are added. Interpolation is by means of splines or by ordinary kriging.

spatialrisk 0.6.3

• Columns with longitude and latitude of centroid of polygon added to data sets.

spatialrisk 0.6.2

• Non UTF-8 character removed from column in nl_gemeente data set.
• Argument for the number of clusters in maps is added.
• The column with the name of the region is now called areaname in all data sets.

spatialrisk 0.6.1

• Several message functions are added when points are not within polygons.

spatialrisk 0.6.0

• A function to join coordinates (in terms of longitude and latitude) to the polygon level is added. This is useful to shade the areas with the highest risks on a choropleth map.
• Several maps are added to the data folder.

spatialrisk 0.5.1

• Equation for testing if a point is inside a circle is extended with testing whether point is inside a square diamond inside the square.

spatialrisk 0.3.1

• Added a NEWS.md file to track changes to the package.