parkcluster: Park's Cluster Significance Algorithm

#' @importFrom magrittr "%>%"
utils::globalVariables(c("%>%", "."))

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#' parkcluster: A permutation test for significance of clusters
#'
#' For information on the algorithm, read this paper:
#'
#' Park, P.J., Manjourides, J., Bonetti, M., and Pagano, M.
#' A permutation test for determining significance of clusters with
#' applications to spatial and gene expression data.
#' Journal of Computational Statistics and Data Analysis. 53:4290-4300, 2009.
#' 
#' @section parkcluster functions:
#' phclust_pvalues - calculate p-values for each branch
#' phclust_plot - plot a tree showing clusters and branch significance
#'
#' @docType package
#' @name parkcluster

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