Provides extra functions to manipulate dendrograms
    that build on the base functions provided by the 'stats' package. The main
    functionality it is designed to add is the ability to colour all the edges
    in an object of class 'dendrogram' according to cluster membership i.e. each
    subtree is coloured, not just the terminal leaves. In addition it provides
    some utility functions to cut 'dendrogram' and 'hclust' objects and to 
    set/get labels.

Various functions to import, verify, process and plot 
    high-resolution dendrometer data using daily and stem-cycle approaches 
    as described in Deslauriers et al, 2007 <doi:10.1016/j.dendro.2007.05.003>. 
    For more details about the package please see: 
    Van der Maaten et al. 2016 <doi:10.1016/j.dendro.2016.06.001>.

Computation of dendrometric and structural 
   parameters from forest inventory data. The objective is to provide an 
   user-friendly R package for researchers, ecologists, foresters, 
   statisticians, loggers and others persons who deal with forest inventory 
   data. Useful conversion of angle value from degree to radian, conversion from 
   angle to slope (in percentage) and their reciprocals as well as principal 
   angle determination are also included. Position and dispersion parameters 
   usually found in forest studies are implemented. The package contains 
   Fibonacci series, its extensions and the Golden Number computation.
   Useful references are Arcadius Y. J. Akossou, Soufianou Arzouma, 
   Eloi Y. Attakpa, Noël H. Fonton and Kouami Kokou (2013) <doi:10.3390/d5010099> 
   and W. Bonou, R. Glele Kakaï, A.E. Assogbadjo, H.N. Fonton, B. Sinsin (2009) 
   <doi:10.1016/j.foreco.2009.05.032> .

Creating dendrochronological networks based on the similarity between tree-ring series or chronologies. The package includes various functions to compare tree-ring curves building upon the 'dplR' package. The networks can be used to visualise and understand the relations between tree-ring curves. These networks are also very useful to estimate the provenance of wood as described in Visser (2021) <DOI:10.5334/jcaa.79> or wood-use within a structure/context/site as described in Visser and Vorst (2022) <DOI:10.1163/27723194-bja10014>.