spatstat2022-11-20T07:34:07+00:00http://spatstat.github.io/spatstatspatstat.core has been replaced by spatstat.explore and spatstat.model2022-11-10T00:00:00+00:00http://spatstat.github.io//2022/11/10/spatstat.core-split<p>Today the package spatstat.core has been replaced by two
packages,</p>
<ul>
<li>spatstat.explore (containing functions for Exploratory Data Analysis)</li>
<li>spatstat.model (containing functions for statistical modelling and inference)</li>
</ul>
spatstat 3.0-2 released2022-11-08T00:00:00+00:00http://spatstat.github.io//2022/11/08/spatstat-3.0-2-released<p>Today spatstat 3.0-2 has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v3.0-2">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-3.0-2.html">here</a>):</p>
<ul>
<li>Internal tweaks.</li>
</ul>
spatstat has been split into a family of packages2020-12-14T00:00:00+00:00http://spatstat.github.io//2020/12/14/spatstat-split<p>The original spatstat package grew so large
that CRAN required us to split it into several smaller packages.</p>
<p>In 2017 we created the sub-packages</p>
<ul>
<li>spatstat.utils (containing basic utility functions)</li>
<li>spatstat.data (containing the datasets)</li>
</ul>
<p>On 14 December 2020, we divided the remaining code into</p>
<ul>
<li>spatstat.geom (containing geometrical objects, geometrical operations,
distance measurement)</li>
<li>spatstat.core (containing the main functionality for statistical analysis
and modelling)</li>
<li>spatstat.linnet (containing functionality for linear networks)</li>
<li>spatstat (umbrella package containing documentation)</li>
</ul>
spatstat 1.64-2 released2020-11-04T00:00:00+00:00http://spatstat.github.io//2020/11/04/spatstat-1.64-2-released<p>Today spatstat 1.64-2 ‘NICKNAME’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.64-2">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.64-2.html">here</a>):</p>
<ul>
<li>spatstat now depends on the new package ‘spatstat.sparse’.</li>
<li>spatstat now depends on R version 3.5.0 or later.</li>
<li>Changed default value of ‘stringsAsFactors’.</li>
<li>predict.mppm now works for multitype point process models.</li>
<li>Improved handling of ‘newdata’ in predict.mppm.</li>
<li>More support for multi-dimensional patterns.</li>
<li>Bug fixes and minor improvements.</li>
</ul>
spatstat 1.64-1 released2020-05-10T00:00:00+00:00http://spatstat.github.io//2020/05/10/spatstat-1.64-1-released<p>Today spatstat 1.64-1 ‘Geostrophic’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.64-1">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.64-1.html">here</a>):</p>
<ul>
<li>Important bug fix in vcov.ppm</li>
<li>Relative risk estimation may include case weights.</li>
</ul>
spatstat 1.64-0 released2020-04-27T00:00:00+00:00http://spatstat.github.io//2020/04/27/spatstat-1.64-0-released<p>Today spatstat 1.64-0 ‘Susana Distancia’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.64-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.64-0.html">here</a>):</p>
<ul>
<li>Interactive graphics functions have been removed to a separate package.</li>
<li>spatstat no longer needs the packages ‘tcltk’ and ‘rpanel’.</li>
<li>The suggested package ‘maptools’ should be version 0.9-9 or later.</li>
<li>Important bug fix in density.ppp.</li>
<li>Add new vertices to a linear network.</li>
<li>Relative risk estimation on a network.</li>
<li>Leave-one-out density estimation on a network.</li>
<li>Improvements and extensions to linear networks code.</li>
<li>Improvements to ‘nndist’ methods.</li>
<li>Function lengths.psp has been renamed lengths_psp.</li>
<li>Bug fixes related to mppm.</li>
<li>Stability improvements.</li>
</ul>
spatstat 1.63-3 released2020-03-01T00:00:00+00:00http://spatstat.github.io//2020/03/01/spatstat-1.63-3-released<p>Today spatstat 1.63-3 ‘Wet paint’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.63-3">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.63-3.html">here</a>):</p>
<ul>
<li>Minor changes for compatibility with future versions of R</li>
<li>Minor improvements</li>
</ul>
spatstat 1.63-2 released2020-02-22T00:00:00+00:00http://spatstat.github.io//2020/02/22/spatstat-1.63-2-released<p>Today spatstat 1.63-2 ‘NICKNAME’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.63-2">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.63-2.html">here</a>):</p>
<ul>
<li>Minor changes to satisfy the package checker.</li>
</ul>
spatstat 1.63-1 released2020-02-21T00:00:00+00:00http://spatstat.github.io//2020/02/21/spatstat-1.63-1-released<p>Today spatstat 1.63-1 ‘Made from recycled electrons’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.63-1">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.63-1.html">here</a>):</p>
<ul>
<li>Enhancement to plot.linim</li>
<li>Fill missing pixel values by taking the nearest defined pixel value.</li>
<li>Minor improvements and bug fixes.</li>
<li>spatstat now requires spatstat.utils version 1.17-0.</li>
</ul>
spatstat 1.63-0 released2020-01-23T00:00:00+00:00http://spatstat.github.io//2020/01/23/spatstat-1.63-0-released<p>Today spatstat 1.63-0 ‘Space camouflage’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.63-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.63-0.html">here</a>):</p>
<ul>
<li>Compute minimum or maximum nearest-neighbour distance between each pair of types in a multitype point pattern.</li>
<li>Important bug fix in simulations of the multitype hard core process.</li>
<li>Numerous improvements and bug fixes.</li>
<li>Deprecated functions have been removed.</li>
</ul>
spatstat 1.62-2 released2019-12-10T00:00:00+00:00http://spatstat.github.io//2019/12/10/spatstat-1.62-2-released<p>Today spatstat 1.62-2 ‘Shape-shifting lizard’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.62-2">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.62-2.html">here</a>):</p>
<ul>
<li>Urgent bug fixes and workarounds.</li>
</ul>
spatstat 1.62-1 released2019-12-08T00:00:00+00:00http://spatstat.github.io//2019/12/08/spatstat-1.62-1-released<p>Today spatstat 1.62-1 ‘An update which will live in infamy’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.62-1">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.62-1.html">here</a>):</p>
<ul>
<li>spatstat now requires spatstat.utils version 1.15-0 and goftest version 1.2-2.</li>
<li>Nearest Neighbour Index function can now return mark values.</li>
<li>Important fix in Ripley isotropic correction.</li>
<li>Index of repulsion strength for determinantal point process models.</li>
<li>Nearest neighbours between two point patterns in any number of dimensions.</li>
<li>More options for handling bad simulation outcomes in envelope().</li>
<li>Bandwidth selectors warn about extreme values of bandwidth.</li>
<li>Tessellations on a linear network can now have marks.</li>
<li>New functions for simulating point processes on a linear network.</li>
<li>More functions for manipulating tessellations on a linear network.</li>
<li>mppm accepts case weights.</li>
<li>Bug fixes and minor improvements.</li>
</ul>
spatstat 1.62-0 released2019-12-08T00:00:00+00:00http://spatstat.github.io//2019/12/08/spatstat-1.62-0-released<p>Today spatstat 1.62-0 ‘An update which will live in infamy’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.62-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.62-0.html">here</a>):</p>
<ul>
<li></li>
</ul>
spatstat 1.61-0 released2019-09-12T00:00:00+00:00http://spatstat.github.io//2019/09/12/spatstat-1.61-0-released<p>Today spatstat 1.61-0 ‘Puppy zoomies’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.61-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.61-0.html">here</a>):</p>
<ul>
<li>Fast kernel estimation on a linear network using 2D kernels.</li>
<li>Nonparametric maximum likelihood estimation of ‘rho’.</li>
<li>Extension of Scott’s rule for bandwidth selection.</li>
<li>Cross-validated bandwidth selection on a linear network.</li>
<li>More support for character-valued images.</li>
<li>Random thinning of clumps.</li>
<li>Bug fixes and minor improvements.</li>
</ul>
spatstat 1.60-0 released2019-06-23T00:00:00+00:00http://spatstat.github.io//2019/06/23/spatstat-1.60-0-released<p>Today spatstat 1.60-0 ‘Swinging Sixties’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.60-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.60-0.html">here</a>):</p>
<ul>
<li>Random thinning and random labelling of spatial patterns extended to different types of pattern.</li>
<li>Confidence intervals for multitype K functions.</li>
<li>Envelopes for balanced two-stage test</li>
<li>Accelerated some code.</li>
<li>Minor bug fixes and improvements.</li>
<li>Package built under R 3.6.0.</li>
</ul>
spatstat 1.59-0 released2019-03-22T00:00:00+00:00http://spatstat.github.io//2019/03/22/spatstat-1.59-0-released<p>Today spatstat 1.59-0 ‘NICKNAME’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.59-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.59-0.html">here</a>):</p>
<ul>
<li>Extensions to adaptive intensity estimators.</li>
<li>‘Dartboard’ tessellation using polar coordinates.</li>
<li>Performance improvements.</li>
<li>Minor improvements and bug fixes.</li>
</ul>
spatstat 1.58-2 released2019-01-10T00:00:00+00:00http://spatstat.github.io//2019/01/10/spatstat-1.58-2-released<p>Today spatstat 1.58-2 ‘Not Even Wrong’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.58-2">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.58-2.html">here</a>):</p>
<ul>
<li>Venn diagram tessellation</li>
<li>Internal bug fixes.</li>
</ul>
spatstat 1.58-1 released2019-01-10T00:00:00+00:00http://spatstat.github.io//2019/01/10/spatstat-1.58-1-released<p>Today spatstat 1.58-1 ‘Reliability You Can Count On’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.58-1">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.58-1.html">here</a>):</p>
<ul>
<li>Bug fixes.</li>
</ul>
spatstat 1.58-0 released2019-01-09T00:00:00+00:00http://spatstat.github.io//2019/01/09/spatstat-1.58-0-released<p>Today spatstat 1.58-0 ‘Reliability You Can Count On’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.58-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.58-0.html">here</a>):</p>
<ul>
<li>Mark-mark scatter plot.</li>
<li>Standard error calculation for inverse-distance weighting</li>
<li>Minor improvements and extensions.</li>
</ul>
spatstat 1.57-1 released2018-11-03T00:00:00+00:00http://spatstat.github.io//2018/11/03/spatstat-1.57-1-released<p>Today spatstat 1.57-1 ‘Cartoon Physics’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.57-1">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.57-1.html">here</a>):</p>
<ul>
<li>Bug fixes.</li>
</ul>
spatstat 1.57-0 released2018-10-30T00:00:00+00:00http://spatstat.github.io//2018/10/30/spatstat-1.57-0-released<p>Today spatstat 1.57-0 ‘Zombie apocalypse’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.57-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.57-0.html">here</a>):</p>
<ul>
<li>Cronie-van Lieshout bandwidth selection.</li>
<li>Smoothing functions handle non-Gaussian kernels.</li>
<li>Infinite smoothing bandwidths permitted.</li>
<li>Positive confidence limits for rhohat.</li>
<li>Improved bivariate interpolation.</li>
<li>subset() method for line segment patterns.</li>
<li>Important bug fixes in rthin and density.ppp</li>
<li>Minor bug fixes and improvements.</li>
</ul>
spatstat 1.56-1 released2018-07-27T00:00:00+00:00http://spatstat.github.io//2018/07/27/spatstat-1.56-1-released<p>Today spatstat 1.56-1 ‘Invisible Friend’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.56-1">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.56-1.html">here</a>):</p>
<ul>
<li>Improvements to infrastructure.</li>
<li>Bug fixes.</li>
</ul>
spatstat 1.56-0 released2018-06-15T00:00:00+00:00http://spatstat.github.io//2018/06/15/spatstat-1.56-0-released<p>Today spatstat 1.56-0 ‘Bondi Tram’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.56-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.56-0.html">here</a>):</p>
<ul>
<li>Kernel estimate of intensity as a function(x,y)</li>
<li>Extract discrete and continuous components of a measure.</li>
<li>Improvements and extensions to leverage and influence code.</li>
<li>Plot a line segment pattern using line widths.</li>
<li>Find connected components of each tile in a tessellation.</li>
<li>Geometrical operations on ‘distfun’ objects.</li>
<li>Join vertices in a linear network.</li>
<li>Distance map and contact distribution for rectangular structuring element.</li>
<li>An infinite number of infinitesimal bugs has been detected and fixed.</li>
</ul>
spatstat 1.55-1 released2018-04-05T00:00:00+00:00http://spatstat.github.io//2018/04/05/spatstat-1.55-1-released<p>Today spatstat 1.55-1 ‘Gamble Responsibly’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.55-1">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.55-1.html">here</a>):</p>
<ul>
<li>More support for tessellations.</li>
<li>Improved support for linear networks.</li>
<li>Fixed longstanding bug in leverage and influence diagnostics.</li>
<li>Minor improvements and bug fixes.</li>
</ul>
spatstat 1.55-0 released2018-01-29T00:00:00+00:00http://spatstat.github.io//2018/01/29/spatstat-1.55-0-released<p>Today spatstat 1.55-0 ‘Stunned Mullet’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.55-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.55-0.html">here</a>):</p>
<ul>
<li>Lurking variable plot for models fitted to several point patterns.</li>
<li>Improvements to code for class ‘mppm’.</li>
<li>Improvements to leverage and influence diagnostics.</li>
<li>Improved summary information for funxy and distfun objects.</li>
<li>Bug fixes and improvements.</li>
<li>Removed old warnings and deprecated functions.</li>
</ul>
spatstat 1.54-0 released2017-11-21T00:00:00+00:00http://spatstat.github.io//2017/11/21/spatstat-1.54-0-released<p>Today spatstat 1.54-0 ‘Vacuous Mission Statement’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.54-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.54-0.html">here</a>):</p>
<ul>
<li>New dataset ‘cetaceans’.</li>
<li>Gamma correction for colour maps and image plots.</li>
<li>Class ‘units’ has been renamed ‘unitname’ to avoid package collision.</li>
<li>Bug fix in leverage code</li>
<li>Tighter bounding box for psp, lpp, linnet objects.</li>
<li>Improved layout in plot.solist</li>
<li>Tools to increase colour saturation.</li>
<li>Connected components of a 3D point pattern.</li>
<li>Accelerated computations on linear networks.</li>
<li>Accelerated simulation of determinantal point processes.</li>
<li>Improved printing of 3D point patterns.</li>
<li>Minor corrections to handling of unitnames.</li>
</ul>
spatstat 1.53-2 released2017-10-08T00:00:00+00:00http://spatstat.github.io//2017/10/08/spatstat-1.53-2-released<p>Today spatstat 1.53-2 ‘Quantum Entanglement’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.53-2">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.53-2.html">here</a>):</p>
<ul>
<li>Correction to ‘lohboot’</li>
<li>Improvements to ppm and update.ppm</li>
<li>Bug fixes and minor improvements.</li>
</ul>
spatstat 1.53-1 released2017-09-28T00:00:00+00:00http://spatstat.github.io//2017/09/28/spatstat-1.53-1-released<p>Today spatstat 1.53-1 ‘Drongo’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.53-1">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.53-1.html">here</a>):</p>
<ul>
<li>Bug fix in plot.linim</li>
</ul>
spatstat 1.53-0 released2017-09-23T00:00:00+00:00http://spatstat.github.io//2017/09/23/spatstat-1.53-0-released<p>Today spatstat 1.53-0 ‘Tinfoil Hat’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.53-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.53-0.html">here</a>):</p>
<ul>
<li>Numerous bug fixes for linear networks code.</li>
<li>spatstat now requires the sub-package ‘spatstat.data’ which contains the datasets.</li>
<li>Minor enhancements and bug fixes.</li>
</ul>
spatstat 1.52-1 released2017-08-16T00:00:00+00:00http://spatstat.github.io//2017/08/16/spatstat-1.52-1-released<p>Today spatstat 1.52-1 ‘Apophenia’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.52-1">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.52-1.html">here</a>):</p>
<ul>
<li>Bug fix to satisfy the development version of R.</li>
</ul>
spatstat 1.52-0 released2017-08-10T00:00:00+00:00http://spatstat.github.io//2017/08/10/spatstat-1.52-0-released<p>Today spatstat 1.52-0 ‘Rudimentary Lathe’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.52-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.52-0.html">here</a>):</p>
<ul>
<li>Important bug fixes.</li>
<li>Now handles disconnected linear networks.</li>
<li>Effect function is now available for all types of fitted model.</li>
<li>A model can be fitted or re-fitted to a sub-region of data.</li>
<li>More support for measures.</li>
<li>‘Pool’ operations improved.</li>
<li>Geometric-mean smoothing.</li>
<li>Changed algorithm defaults in ippm.</li>
</ul>
spatstat 1.51-0 released2017-05-08T00:00:00+00:00http://spatstat.github.io//2017/05/08/spatstat-1.51-0-released<p>Today spatstat 1.51-0 ‘Poetic Licence’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.51-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.51-0.html">here</a>):</p>
<ul>
<li>New fast algorithm for kernel smoothing on a linear network.</li>
<li>Leverage and influence diagnostics extended to Poisson/Gibbs models
fitted by logistic composite likelihood.</li>
<li>Two-stage Monte Carlo test.</li>
<li>Dirichlet/Voronoi tessellation on a linear network.</li>
<li>Thinning of point patterns on a linear network.</li>
<li>More support for functions and tessellations on a linear network.</li>
<li>Improvements and bug fixes.</li>
</ul>
spatstat 1.50-0 released2017-03-23T00:00:00+00:00http://spatstat.github.io//2017/03/23/spatstat-1.50-0-released<p>Today spatstat 1.50-0 ‘Bunyip Aristocracy’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.50-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.50-0.html">here</a>):</p>
<ul>
<li>spatstat now ‘Imports’ the package ‘spatstat.utils’.</li>
<li>Bandwidth selection for pair correlation function.</li>
<li>Improvements and bug fixes.</li>
</ul>
spatstat 1.49-0 released2017-02-08T00:00:00+00:00http://spatstat.github.io//2017/02/08/spatstat-1.49-0-released<p>Today spatstat 1.49-0 ‘So-Called Software’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.49-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.49-0.html">here</a>):</p>
<ul>
<li>spatstat now ‘Suggests’ the package ‘fftwtools’.</li>
<li>Operations on signed measures.</li>
<li>Operations on lists of pixel images.</li>
<li>Improved pixellation of point patterns.</li>
<li>Stieltjes integral extended.</li>
<li>Subset operators extended.</li>
<li>Greatly accelerated ‘rmh’ when using ‘nsave’</li>
<li>Some computations accelerated.</li>
<li>Size of namespace reduced, for efficiency.</li>
<li>Bug fixes.</li>
</ul>
spatstat 1.48-0 released2016-12-22T00:00:00+00:00http://spatstat.github.io//2016/12/22/spatstat-1.48-0-released<p>Today spatstat 1.48-0 ‘Model Prisoner’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.48-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.48-0.html">here</a>):</p>
<ul>
<li>Sufficient Dimension Reduction for point processes.</li>
<li>Alternating Gibbs Sampler for point process simulation.</li>
<li>Intensity approximation for area-interaction and Geyer models.</li>
<li>New class of spatially sampled functions.</li>
<li>ROC and AUC extended to other types of point patterns and models.</li>
<li>More support for linear networks.</li>
<li>More support for infinite straight lines.</li>
<li>Simulation of ‘rhohat’ objects.</li>
<li>Kernel smoothing accelerated.</li>
<li>Methods for ‘head’ and ‘tail’ for spatial patterns.</li>
<li>More low-level functionality.</li>
<li>Improvements and bug fixes.</li>
<li>spatstat now has more than 1000 help files.</li>
</ul>
spatstat 1.47-0 released2016-10-12T00:00:00+00:00http://spatstat.github.io//2016/10/12/spatstat-1.47-0-released<p>Today spatstat 1.47-0 ‘Responsible Gambler’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.47-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.47-0.html">here</a>):</p>
<ul>
<li>Non-Gaussian smoothing kernels.</li>
<li>Important bug fix in linearK, linearpcf</li>
<li>Changed internal format of linnet and lpp objects.</li>
<li>Faster computation in linear networks.</li>
<li>Bias correction techniques.</li>
<li>Bounding circle of a spatial object.</li>
<li>Minkowski sum also applicable to point patterns and line segment patterns.</li>
<li>Option to plot marked points as arrows.</li>
<li>Kernel smoothing accelerated.</li>
<li>Workaround for bug in some graphics drivers affecting image orientation.</li>
<li>Bug fixes and improvements.</li>
</ul>
spatstat 1.46-1 released2016-07-08T00:00:00+00:00http://spatstat.github.io//2016/07/08/spatstat-1.46-1-released<p>Today spatstat 1.46-1 ‘Spoiler Alert’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.46-1">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.46-1.html">here</a>):</p>
<ul>
<li>Important bug fix.</li>
</ul>
spatstat 1.46-0 released2016-07-06T00:00:00+00:00http://spatstat.github.io//2016/07/06/spatstat-1.46-0-released<p>Today spatstat 1.46-0 ‘Multidimensional Toothbrush’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.46-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.46-0.html">here</a>):</p>
<ul>
<li>
<p>spatstat now depends on R 3.3.0 or later.</p>
</li>
<li>
<p>Improvements to inhomogeneous multitype K and L functions.</p>
</li>
<li>
<p>Variance approximation for pair correlation function.</p>
</li>
<li>
<p>Leverage and influence for multitype point process models.</p>
</li>
<li>
<p>Functions for extracting components of vector-valued objects.</p>
</li>
<li>
<p>Important bug fix in Smooth.ppp</p>
</li>
<li>
<p>Minor improvements and bug fixes.</p>
</li>
</ul>
spatstat 1.45-2 released2016-05-09T00:00:00+00:00http://spatstat.github.io//2016/05/09/spatstat-1.45-2-released<p>Today spatstat 1.45-2 ‘Caretaker Mode’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.45-2">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.45-2.html">here</a>):</p>
<ul>
<li>
<p>Recursive-partition point process models.</p>
</li>
<li>
<p>Minkowski sum, morphological dilation and erosion with any shape.</p>
</li>
<li>
<p>Important bug fix in spatial CDF tests.</p>
</li>
<li>
<p>More bug fixes for replicated patterns.</p>
</li>
<li>
<p>Simulate a model fitted to replicated point patterns.</p>
</li>
<li>
<p>Inhomogeneous multitype F and G functions.</p>
</li>
<li>
<p>Summary functions recognise correction=”all”</p>
</li>
<li>
<p>Leverage and influence code handles bigger datasets.</p>
</li>
<li>
<p>More support for pixel images.</p>
</li>
<li>
<p>Improved progress reports.</p>
</li>
<li>
<p>New dataset ‘redwood3’</p>
</li>
<li>
<p>spatstat now Depends on the package ‘rpart’</p>
</li>
</ul>
spatstat 1.45-0 released2016-03-10T00:00:00+00:00http://spatstat.github.io//2016/03/10/spatstat-1.45-0-released<p>Today spatstat 1.45-0 ‘One Lakh’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.45-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.45-0.html">here</a>):</p>
<ul>
<li>
<p>Important bug fix in leverage/influence diagnostics for Gibbs models.</p>
</li>
<li>
<p>Numerous bug fixes in code for replicated point patterns.</p>
</li>
<li>
<p>Surgery on linear networks.</p>
</li>
<li>
<p>Tessellations on a linear network.</p>
</li>
<li>
<p>Laslett’s Transform.</p>
</li>
<li>
<p>Colour maps for point patterns with continuous marks are easier to define.</p>
</li>
<li>
<p>Pair correlation function estimates can be pooled.</p>
</li>
<li>
<p>Stipulate a particular version of a package.</p>
</li>
<li>
<p>Fixed namespace problems arising when spatstat is not loaded.</p>
</li>
<li>
<p>Bug fixes and performance improvements.</p>
</li>
<li>
<p>spatstat now contains 100,000 lines of R code.</p>
</li>
</ul>
spatstat 1.44-1 released2015-12-29T00:00:00+00:00http://spatstat.github.io//2015/12/29/spatstat-1.44-1-released<p>Today spatstat 1.44-1 ‘Gift Horse’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.44-1">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.44-1.html">here</a>):</p>
<ul>
<li>
<p>Urgent bug fix.</p>
</li>
<li>
<p>More support for replicated point patterns.</p>
</li>
<li>
<p>More options for tessellations.</p>
</li>
</ul>
spatstat 1.44-0 released2015-12-22T00:00:00+00:00http://spatstat.github.io//2015/12/22/spatstat-1.44-0-released<p>Today spatstat 1.44-0 ‘The Sound of One Hand Typing’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.44-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.44-0.html">here</a>):</p>
<ul>
<li>
<p>More support for multidimensional point patterns and point processes.</p>
</li>
<li>
<p>More options for envelopes and related Monte Carlo tests.</p>
</li>
<li>
<p>More support for model comparison.</p>
</li>
<li>
<p>k-th nearest neighbours on a linear network.</p>
</li>
<li>
<p>Penttinen process can be simulated (by Metropolis-Hastings or CFTP).</p>
</li>
<li>
<p>Calculate the predicted variance of number of points.</p>
</li>
<li>
<p>Convexifying operation for sets.</p>
</li>
<li>
<p>Subdivide a linear network.</p>
</li>
<li>
<p>Accelerated algorithms for linear networks.</p>
</li>
<li>
<p>Quadrat counting accelerated, in some cases.</p>
</li>
</ul>
spatstat 1.43-0 released2015-10-07T00:00:00+00:00http://spatstat.github.io//2015/10/07/spatstat-1.43-0-released<p>Today spatstat 1.43-0 ‘Mixed Effects’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries are also available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.43-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.43-0.html">here</a>):</p>
<ul>
<li>spatstat now depends on the package ‘nlme’.</li>
<li>spatstat now depends on R 3.2.2 or later.</li>
<li>Simulation algorithms have been accelerated; simulation outcomes are <em>not</em> identical to those obtained from previous versions of spatstat.</li>
<li>Determinantal point process models.</li>
<li>Random-effects and mixed-effects models for replicated patterns.</li>
<li>Dao-Genton test, and corresponding simulation envelopes.</li>
<li>Simulated annealing and simulated tempering.</li>
<li>spatstat colour tools now handle transparent colours.</li>
<li>Improvements to “[” and subset() methods</li>
<li>Extensions to kernel smoothing on a linear network.</li>
<li>Support for one-dimensional smoothing kernels.</li>
<li>Bug fix in Metropolis-Hastings simulation.</li>
<li>Mark correlation function may include weights.</li>
<li>Cross-correlation version of the mark correlation function.</li>
<li>Variance calculations for replicated patterns.</li>
<li>Penttinen pairwise interaction model.</li>
<li>Contour plots with colours determined by a colour map.</li>
<li>New dataset: Australian states and territories.</li>
<li>More support for multi-dimensional point patterns.</li>
<li>Minor improvements and bug fixes.</li>
</ul>
spatstat 1.42-1 released2015-06-05T00:00:00+00:00http://spatstat.github.io//2015/06/05/spatstat-1.42-1-released<p>Today spatstat 1.42-1 ‘Vogon Poetry’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries also are available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.42-1">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.42-1.html">here</a>):</p>
<ul>
<li>Urgent bug fix.</li>
<li>More robust simulation of cluster processes.</li>
<li>Slightly accelerated.</li>
</ul>
spatstat 1.42-0 released2015-05-27T00:00:00+00:00http://spatstat.github.io//2015/05/27/spatstat-1.42-0-released<p>Today spatstat 1.42-0 ‘Life, The Universe and Everything’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows (but not OSX) binaries are also available.
You can also download it from the
<a href="https://github.com/spatstat/spatstat/releases/tag/v1.42-0">github repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.42-0.html">here</a>):</p>
<ul>
<li>Permutation test for difference between groups of point patterns.</li>
<li>Variational Bayes estimation for point process models.</li>
<li>Score test in anova.ppm</li>
<li>ROC curve, and discrimination index AUC, for fitted models.</li>
<li>Interactive text editor for spatial datasets.</li>
<li>Tools for analysing data on a tree.</li>
<li>Kernel density/intensity estimation on a linear network.</li>
<li>Random pixel noise.</li>
<li>Improved behaviour of polygon geometry operations.</li>
<li>Improved support for cluster and Cox models.</li>
<li>Improved basic support for owin objects.</li>
<li>Improved support for tessellations.</li>
<li>More hierarchical Gibbs interactions.</li>
<li>Modifications to Kest.</li>
<li>summary method for Cox and cluster models.</li>
<li>class ‘listof’ is almost completely replaced by ‘anylist’ and ‘solist’.</li>
<li>Improvements and bug fixes.</li>
<li>spatstat now depends on R version 3.2.0 or later.</li>
</ul>
spatstat 1.41-1 released2015-02-27T00:00:00+00:00http://spatstat.github.io//2015/02/27/spatstat-1.41-1-released<p>Today spatstat 1.41-1 ‘Ides of March’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries also are available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.41-1">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.41-1.html">here</a>):</p>
<ul>
<li>This is identical to the major release 1.41-0 except for minor bug fixes.</li>
</ul>
<p>The change log for 1.41-0 is repeated here with minor modifications.</p>
<ul>
<li>Fixed a bug causing a segmentation fault.</li>
<li>Standard errors for kernel estimates of intensity.</li>
<li>Test for segregation.</li>
<li>Tessellations may now have marks.</li>
<li>Nested splitting.</li>
<li>More support for cluster models. Reorganised parametrisation.</li>
<li>Sparse data representation of linear networks.</li>
<li>More support for data on a linear network.</li>
<li>New datasets: ‘spiders’ and ‘dendrite’.</li>
<li>Improvements and bug fixes.</li>
<li>spatstat no longer uses Fortran.</li>
<li>spatstat no longer depends on the package ‘scatterplot3d’.</li>
<li>spatstat now imports (rather than ‘suggests’) the Matrix package.</li>
</ul>
spatstat 1.41-0 released2015-02-26T00:00:00+00:00http://spatstat.github.io//2015/02/26/spatstat-1.41-0-released<p>Today spatstat 1.41-0 ‘Team Australia’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries also are available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.41-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.41-0.html">here</a>):</p>
<ul>
<li>Fixed a bug causing a segmentation fault.</li>
<li>Standard errors for kernel estimates of intensity.</li>
<li>Test for segregation.</li>
<li>Tessellations may now have marks.</li>
<li>Nested splitting.</li>
<li>More support for cluster models. Reorganised parametrisation.</li>
<li>Sparse data representation of linear networks.</li>
<li>More support for data on a linear network.</li>
<li>New datasets: ‘spiders’ and ‘dendrite’.</li>
<li>Improvements and bug fixes.</li>
<li>spatstat no longer uses Fortran.</li>
<li>spatstat no longer depends on the package ‘scatterplot3d’.</li>
<li>spatstat now imports (rather than ‘suggests’) the Matrix package.</li>
</ul>
spatstat 1.40-0 released2014-12-31T00:00:00+00:00http://spatstat.github.io//2014/12/31/spatstat-1.40-0-released<p>Today spatstat 1.40-0 ‘Do The Maths’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries also are available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.40-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.40-0.html">here</a>):</p>
<ul>
<li>Important bug fixes.</li>
<li>Mathematical operators now apply to images.</li>
<li>Parametric estimates of relative risk from fitted point process models.</li>
<li>Standard errors for relative risk (parametric and non-parametric).</li>
<li>Kernel smoothing and rose diagrams for angular data.</li>
<li>Perceptually uniform colour maps.</li>
<li>Hierarchical interactions for multitype patterns.</li>
<li>Hard core parameters in all interactions no longer need to be specified and will be estimated from data.</li>
<li>Improvements to analysis of deviance and model selection.</li>
<li>New datasets.</li>
<li>New vignette, summarising all datasets installed with spatstat.</li>
<li>Tests and diagnostics now include a Monte Carlo option.</li>
<li>Faster checking of large datasets.</li>
<li>Faster simulations.</li>
<li>Code for drawing diagrams (arrows, scale bars).</li>
</ul>
spatstat 1.39-0 released2014-10-23T00:00:00+00:00http://spatstat.github.io//2014/10/23/spatstat-1.39-0-released<p>Today spatstat 1.39-0 ‘Smoke and Mirrors’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries also are available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.39-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.39-0.html">here</a>):</p>
<ul>
<li>ANOVA extended to Gibbs models.</li>
<li>Improved algorithm for locally-scaled K-function.</li>
<li>Leave-one-out calculation of fitted values in ppm objects.</li>
<li>New dataset: presynaptic vesicles.</li>
<li>Geometrical operations with windows and images.</li>
<li>More edge corrections for K-function.</li>
<li>Improved handling and plotting of ‘fv’ objects.</li>
<li>Utilities for perspective views of surfaces.</li>
<li>New classes ‘anylist’, ‘solist’ will ultimately replace ‘listof’.</li>
<li>Bug fixes.</li>
</ul>
spatstat 1.38-1 released2014-08-27T00:00:00+00:00http://spatstat.github.io//2014/08/27/spatstat-1.38-1-released<p>Today spatstat 1.38-1 ‘Le Hardi’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries also are available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.38-1">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.38-1.html">here</a>):</p>
<ul>
<li>Urgent Bug Fixes.</li>
</ul>
spatstat 1.38-0 released2014-08-15T00:00:00+00:00http://spatstat.github.io//2014/08/15/spatstat-1.38-0-released<p>Today spatstat 1.38-0 ‘Wicked Plot’ has been uploaded to
<a href="http://www.cran.r-project.org/web/packages/spatstat/">CRAN</a> where
Windows and OSX binaries also are available. You can also download it
from the <a href="https://github.com/spatstat/spatstat/releases/tag/v1.38-0">github
repository</a>.
The main changes are (full release notes
<a href="releasenotes/spatstat-1.38-0.html">here</a>):</p>
<ul>
<li>spatstat now Requires the package ‘goftest’ and Suggests the package ‘Matrix’.</li>
<li>New dataset: ‘sporophores’</li>
<li>Palm likelihood method for fitting cluster processes and Cox processes.</li>
<li>Quasi-likelihood and weighted composite likelihood methods for estimating trend in cluster processes and Cox processes.</li>
<li>Further extensions to model formulas in ppm and kppm.</li>
<li>Faster variance calculations for ppm objects.</li>
<li>One-sided tests and one-sided envelopes of summary functions.</li>
<li>Cramer-Von Mises and Anderson-Darling tests of spatial distribution.</li>
<li>Cressie-Read test statistic in quadrat counting tests.</li>
<li>Spatial cumulative distribution functions.</li>
<li>Faster algorithm for point pattern matching.</li>
<li>Improvements to plots.</li>
<li>Increased support for envelopes.</li>
<li>New generic functions ‘Window’, ‘Frame’ and ‘domain’.</li>
<li>Directional K-function and directional distribution.</li>
<li>Raster calculations accelerated.</li>
<li>Summary functions accelerated.</li>
<li>Many improvements and bug fixes.</li>
</ul>
Website initialised2014-08-11T00:00:00+00:00http://spatstat.github.io//2014/08/11/Website-initialised<p>This post marks the initialisation of the new spatstat
website. Usually the posts here will be used to announce new releases
of spatstat.</p>