walkr (0.3.4)

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Random Walks in the Intersection of Hyperplanes and the N-Simplex.

https://github.com/andyyao95/walkr
http://cran.r-project.org/web/packages/walkr

Consider the intersection of two spaces: the complete solution space to Ax = b and the N-simplex. The intersection of these two spaces is a non-negative convex polytope. The package walkr samples from this intersection using two Monte-Carlo Markov Chain (MCMC) methods: hit-and-run and Dikin walk. walkr also provide tools to examine sample quality.

Maintainer: Andy Yao
Author(s): Andy Yao [aut, cre], David Kane [aut]

License: GPL-3

Uses: ggplot2, hitandrun, limSolve, MASS, Rcpp, shinystan, testthat, gridExtra, knitr

Released 4 months ago.


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