A collection of statistical tools for objective (nonsupervised) applications of the Regional Frequency Analysis methods in hydrology. The package refers to the indexvalue method and, more precisely, helps the hydrologist to: (1) regionalize the indexvalue; (2) form homogeneous regions with similar growth curves; (3) fit distribution functions to the empirical regional growth curves. Most of the methods are those described in the Flood Estimation Handbook (Centre for Ecology & Hydrology, 1999, ISBN:9781906698003). Homogeneity tests from Hosking and Wallis (1993) <doi:10.1029/92WR01980> and Viglione et al. (2007) <doi:10.1029/2006WR005095> are available.
Package details 


Author  Alberto Viglione [aut, cre], Jonathan R. M. Hosking [ctb], Francesco Laio [ctb], Alan Miller [ctb], Eric Gaume [ctb], Olivier Payrastre [ctb], Jose Luis Salinas [ctb], Chi Cong N'guyen [ctb], Karine Halbert [ctb] 
Maintainer  Alberto Viglione <[email protected]> 
License  GPL (>= 2) 
Version  0.714 
Package repository  View on CRAN 
Installation 
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