exCon: Interactive Exploration of Contour Data

##' exCon: Explore Contour Data Interactively
##' 
##' Interactive tools to explore topographic-like data
##' sets.  Such data sets take the form of a matrix in which the rows and
##' contain altitude/response information.  Such data is found in cartography,
##' 2D spectroscopy and chemometrics.  The functions in this package create
##' interactive web pages showing the contoured data, possibly with
##' slices from the original matrix parallel to each dimension. The interactive
##' behavior is created using the D3.js 'JavaScript' library by Mike Bostock.
##'
##'
##' @name exCon-package
##' @title Explore Contour Data Interactively
##' @docType package
##' @author Bryan A. Hanson & Kristina R. Multry
##' @rdname exCon-package
##' @keywords package
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