Information-Theoretic Measures for Revealing Variable Interactions

infoxtr is an R package for analyzing variable interactions using information-theoretic measures. Originally tailored for time series, its methods extend seamlessly to spatial cross-sectional data. Powered by a pure C++ engine with a lightweight R interface, the package also exposes its headers for direct integration into other R packages.

Refer to the package documentation https://stscl.github.io/infoxtr/ for more detailed information.

• Install from CRAN with:

install.packages("infoxtr", dep = TRUE)

• Install binary version from R-universe with:

install.packages("infoxtr",
                 repos = c("https://stscl.r-universe.dev",
                           "https://cloud.r-project.org"),
                 dep = TRUE)

• Install from source code on GitHub with:

if (!requireNamespace("devtools")) {
    install.packages("devtools")
}
devtools::install_github("stscl/infoxtr",
                         build_vignettes = TRUE,
                         dep = TRUE)