Production version 3.6-1

• New functionality in spatstat.sparse, spatstat.univar, spatstat.random
• More changes in spatstat.explore

Production version 3.5-1

• spatstat now exceeds 200,000 lines of code.
• updated documentation.

Production version 3.4-1

New vignette NAobjects on missing/unavailable objects.

Production version 3.3-0

• list the history of changes to a function.
• updated version dependencies

Production version 3.1-0

. We welcome a new member of the spatstat family: spatstat.univar
. Internal improvements.

Production version 3.0-6

• Updated cross-references to sub-packages
• Package documentation corrected and updated

Production version 2.3-0

Reorganised handling of NEWS files and bug reports.
The functions latest.news and bugreports capture news and bugs from all sub-packages in the spatstat family.

'Keeping up with the K-functions'

This is a public release of spatstat with version number 1.64-2 and version nickname "Keeping up with the K-functions".

Summary of changes since last official release:

• spatstat now depends on the new package spatstat.sparse.

• spatstat now depends on R version 3.5.0 or later.

• Changed default value of stringsAsFactors.

• predict.mppm now works for multitype point process models.

• Improved handling of newdata in predict.mppm.

• More support for multi-dimensional patterns.

• Bug fixes and minor improvements.

Detailed information about recent changes can be obtained by typing latest.news (after having loaded this release of spatstat) in an R session window.

Use the links above to download spatstat for your platform (these links are generated automatically by other servers, so they may not appear immediately). For Linux use .tar.gz, for OSX Mavericks (or higher) use .tgz if available, and for Windows use .zip if available (do not use the links labelled "source code").

'Help you I can, yes!'

This is a public release of spatstat with version number 1.64-1 and version nickname "Help you I can, yes!".

Summary of changes since last official release:

• Important bug fix in vcov.ppm.

• Relative risk estimation may include case weights.

Detailed information about recent changes can be obtained by typing latest.news (after having loaded this release of spatstat) in an R session window.

Use the links above to download spatstat for your platform (these links are generated automatically by other servers, so they may not appear immediately). For Linux use .tar.gz, for OSX Mavericks (or higher) use .tgz if available, and for Windows use .zip if available (do not use the links labelled "source code").

'Susana Distancia'

This is a public release of spatstat with version number 1.64-0 and version nickname "Susana Distancia".

Summary of changes since last official release:

• Interactive graphics functions have been removed to a separate package.

• spatstat no longer needs the packages tcltk and rpanel.

• The suggested package maptools should be version 0.9-9 or later.

• Important bug fix in density.ppp.

• Add new vertices to a linear network.

• Relative risk estimation on a network.

• Leave-one-out density estimation on a network.

• Improvements and extensions to linear networks code.

• Improvements to nndist methods.

• Function lengths.psp has been renamed lengths_psp.

• Bug fixes related to mppm.

• Stability improvements.

Detailed information about recent changes can be obtained by typing latest.news (after having loaded this release of spatstat) in an R session window.

Use the links above to download spatstat for your platform (these links are generated automatically by other servers, so they may not appear immediately). For Linux use .tar.gz, for OSX Mavericks (or higher) use .tgz if available, and for Windows use .zip if available (do not use the links labelled "source code").