Multivariate Generalized Kernel Smoothing and Related Statistical Methods

Probability mass functions (PMFs), probability density functions (PDFs), cumulative distribution functions (CDFs) and quantile functions, mainly via (optionally bounded/truncated) kernel smoothing. In the continuous case, there's support for univariate, multivariate and conditional distributions, including distributions that are both multivariate and conditional. These generalize methods from the book "Kernel Smoothing", Wand and Jones (1995). Also, supports categorical distributions, mixed conditional distributions (with mixed input types) and smooth empirical-like distributions, some of which, can be used for statistical classification. There are extensions for computing distance matrices (between distributions), multivariate probabilities, multivariate random numbers, moment-based statistics and mode estimates.


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install.packages("probhat")

0.4.0 by Abby Spurdle, a month ago


https://sites.google.com/site/spurdlea/r


Browse source code at https://github.com/cran/probhat


Authors: Abby Spurdle


Documentation:   PDF Manual  


Task views: Probability Distributions


GPL (>= 2) license


Imports barsurf, kubik

Depends on methods

Suggests bivariate, fclust, scatterplot3d


Suggested by barsurf, bivariate.


See at CRAN