A package for analysing spatial data, mainly Spatial Point Patterns, including multitype/marked points and spatial covariates, in any two-dimensional spatial region. Contains functions for plotting spatial data, exploratory data analysis, model-fitting, simulation, spatial sampling, model diagnostics, and formal inference. Data types include point patterns, line segment patterns, spatial windows, and pixel images. Point process models can be fitted to point pattern data. Cluster type models are fitted by the method of minimum contrast. Very general Gibbs point process models can be fitted to point pattern data using a function ppm similar to lm or glm. Models may include dependence on covariates, interpoint interaction and dependence on marks. Fitted models can be simulated automatically. Also provides facilities for formal inference (such as chi-squared tests) and model diagnostics (including simulation envelopes, residuals, residual plots and Q-Q plots).
| Version: | 1.14-7 |
| Depends: | R (≥ 2.7.0), stats, graphics, utils, mgcv, gpclib, deldir (≥ 0.0-7) |
| Suggests: | sm, maptools |
| Date: | 17 November 2008 |
| Author: | Adrian Baddeley and Rolf Turner, with substantial contributions of code by Marie-Colette van Lieshout, Rasmus Waagepetersen, Kasper Klitgaard Berthelsen and Dominic Schuhmacher. Additional contributions by Ang Qi Wei, C. Beale, B. Biggerstaff, R. Bivand, F. Bonneu, J.B. Chen, Y.C. Chin, M. de la Cruz, P.J. Diggle, S. Eglen, A. Gault, M. Genton, P. Grabarnik, C. Graf, J. Franklin, U. Hahn, M. Hering, M.B. Hansen, M. Hazelton, J. Heikkinen, K. Hornik, R. Ihaka, R. John-Chandran, D. Johnson, J. Laake, J. Mateu, P. McCullagh, X.C. Mi, J. Moller, L.S. Nielsen, E. Parilov, J. Picka, M. Reiter, B.D. Ripley, B. Rowlingson, J. Rudge, A. Sarkka, K. Schladitz, B.T. Scott, I.-M. Sintorn, M. Spiess, M. Stevenson, P. Surovy, B. Turlach, A. van Burgel, H. Wang and S. Wong. |
| Maintainer: | Adrian Baddeley <adrian at maths.uwa.edu.au> |
| License: | GPL (≥ 2) |
| URL: | http://www.spatstat.org |
| In views: | Spatial |
| CRAN checks: | spatstat results |
Downloads:
| Package source: | spatstat_1.14-7.tar.gz |
| MacOS X binary: | spatstat_1.14-7.tgz |
| Windows binary: | spatstat_1.14-7.zip |
| Reference manual: | spatstat.pdf |
| Old sources: | spatstat archive |