The hardware and bandwidth for this mirror is donated by dogado GmbH, the Webhosting and Full Service-Cloud Provider. Check out our Wordpress Tutorial.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]dogado.de.

stelfi (development version)

stelfi 0.0.3

Breaking changes

• None

New features

• Fitting of multivariate Hawkes processes fit_mhawkes()
• Moved away from using INLA functionality to fmesher

Minor improvements and fixes

• Manually creating alias for package-level documentation
• Additional testthat tests for fitting functions fit_mhawkes() and fit_mlgcp()

stelfi 0.0.2

Breaking changes

• None

New features

• None

Minor improvements and fixes

• Bug fix for show_hawkes_GOF(), compensator plotted on goodness of fit plots
• Additional testthat tests for utility functions meshmetrics(), show_hawkes_GOF(), and get_fields()
• Additional testthat tests for fitting/simulation functions sim_hawkes(..., method = "2") and sim_lgcp()

stelfi 0.0.1

Initial release

Model fitting functions include

• fit_hawkes() and fit_hawkes_cbf() to fit self-exciting Hawkes processes to temporal point pattern data
• fit_lgcp() fits a log-Gaussian Cox process to either spatial or spatiotemporal point pattern data. If a spatiotemporal model is fitted an AR1 process is assumed for the temporal progression
• fit_mlgcp() fits a joint likelihood model between the point locations and mark(s)
• fit_stelfi() fits self-exciting spatiotemporal Hawkes models to point pattern data. The self-excitement is Gaussian in space and exponentially decaying over time. In addition, a GMRF can be included to account for latent spatial dependency

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.