spatstat / spatstat

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").

This is a public release of spatstat with version number 1.63-1 and version nickname "Made from recycled electrons".

Summary of changes since last official release:

• Enhancement to plot.linim

• Fill missing pixel values by taking the nearest defined pixel value.

• Minor improvements and bug fixes.

• spatstat now requires spatstat.utils version 1.17-0.

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").

This is a public release of spatstat with version number 1.62-2 and version nickname "Trees in space".

Summary of changes since last official release:

• Compute minimum or maximum nearest-neighbour distance between
  each pair of types in a multitype point pattern.

• Important bug fix in simulations of the multitype hard core process.

• Numerous improvements and bug fixes.

• Deprecated functions have been removed.

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").

This is a public release of spatstat with version number 1.62-2 and version nickname "Shape-shifting lizard".

Summary of changes since last official release:

• Urgent bug fixes and workarounds.

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").

This release had an internal error

This is a public release of spatstat with version number 1.62-1 and version nickname "An update which will live in infamy".

Summary of changes since last official release:

• spatstat now requires spatstat.utils version 1.15-0 and goftest version 1.2-2.

• Nearest neighbour index function can now return mark values.

• Important fix in Ripley isotropic correction.

• Index of repulsion strength for determinantal point process models.

• Nearest neighbours between two point patterns in any number of dimensions.

• More options for handling bad simulation outcomes in envelope.

• Bandwidth selectors warn about extreme values of bandwidth.

• Tessellations on a linear network can now have marks.

• New functions for simulating point processes on a linear network.

• More functions for manipulating tessellations on a linear network.

• mppm accepts case weights.

• 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").

This release had an internal error.

This is a public release of spatstat with version number 1.61-0 and version nickname "Puppy zoomies".

Summary of changes since last official release:

• Fast kernel estimation on a linear network using 2D kernels.

• Nonparametric maximum likelihood estimation of rho.

• Extension of Scott's rule for bandwidth selection.

• Cross-validated bandwidth selection on a linear network.

• More support for character-valued images.

• Random thinning of clumps.

• Minor improvements and bug fixes.

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").