README.md

In kernstadapt: Spatio-Temporal Adaptive Kernel Estimators for Intensities

kernstadapt

kernstadapt is an R package for adaptive kernel estimation of the intensity of spatio-temporal point processes.

kernstadapt implements functionalities to estimate the intensity of a spatio-temporal point pattern by kernel smoothing with adaptive bandwidth methodology when each data point has its own bandwidth associated as a function of the crowdedness of the region (in space and time) in which the point is observed.

The package presents the intensity estimation through a direct estimator and the partitioning algorithm methodology presented in González and Moraga (2022).

Installation

The stable version on CRAN can be installed using:

```{r, eval=FALSE} install.packages("kernstadapt")

The development version can be installed using **devtools**:

```{r, eval=FALSE}
# install.packages("devtools") # if not already installed
devtools::install_github("jagm03/kernstadapt")
library(kernstadapt)

Main functions

Direct adaptive estimation of the intensity

• dens.direct() (non-separable)
• dens.direct.sep() (separable)

Adaptive intensity estimation using a partition algorithm

• dens.par() (non-separable)
• dens.par.sep() (separable)

Bandwidths calculation

• bw.abram.temp() (temporal)

Separability test

• separability.test()

kernstadapt documentation built on Nov. 16, 2022, 1:12 a.m.