NEWS

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centr 0.2.4.9004

• Nelder-Mead is now used to calculate median_center(). This means that lon lat centers are now able to calculated.
• mean_center() accepts a SpatRaster weight argument to support raster-weighted centroids.

centr 0.2.4 (2025-04-17)

• mean_center() and median_center() now work even if the geometry column is not named geometry (#20).

centr 0.2.3 (2025-03-16)

• Adjust testthat tolerance to 4 decimal points due cran checks.

centr 0.2.2 (2025-02-07)

• Specify R dependency of >= 4.1.0

centr 0.2.1 (2024-12-23)

• mean_center() and median_center() now support multiple group columns (#15).
• mean_center() and median_center() now support passing dplyr::summarise ... arguments. This makes it possible to summarise of tabular data as well as geometry.
• mean_center() and median_center() now support grouped tibbles.
• mean_center() and median_center() now always return sf tibbles.

centr 0.2

• Warning given if empty geometries returned due to zero total weight groups
• Groups can be more than just characters
• Support for data.table sf objects tested
• Vignette added for a walkthrough of typical usage

centr 0.1

• Inital release
• Published to CRAN