Collection of tools to automate the processing of data collected though the IDEA4 method (see Zahm et al. (2018) <doi:10.1051/cagri/2019004> ). Starting from the original data collecting files this packages provides functions to compute IDEA indicators, draw modern and aesthetic plots, and produce a wide range of reporting materials.

Generates efficient designs for discrete choice experiments based on
              the multinomial logit model, and individually adapted designs for the mixed 
              multinomial logit model. The generated designs can be presented on screen
              and choice data can be gathered using a shiny application. Traets F, Sanchez G, 
              and Vandebroek M (2020) <doi:10.18637/jss.v096.i03>.

Interactive dendrogram that enables the user to select and
    color clusters, to zoom and pan the dendrogram, and to visualize
    the clustered data not only in a built-in heat map, but also in
    'GGobi' interactive plots and user-supplied plots. 
    This is a backport of Qt-based 'idendro' 
    (<https://github.com/tsieger/idendro>) to base R graphics and 
    Tcl/Tk GUI.

An implementation of various methods for estimating intrinsic
    dimension of vector-valued dataset or distance matrix. Most methods implemented
    are based on different notion of fractal dimension such as the capacity
    dimension, the box-counting dimension, and the information dimension.

The IDetect provides efficient implementation of the ID methodology 
    for the consistent estimation of the number and location of multiple 
    change-points in one-dimensional data sequences from the `deterministic 
    + noise' model. Currently implemented scenarios are: piecewise-constant signal, 
    piecewise-constant signal with a heavy-tailed noise, continuous piecewise-linear 
    signal, continuous piecewise-linear signal with a heavy-tailed noise.

Intensity-duration-frequency (IDF) curves are a widely used analysis-tool
              in hydrology to assess extreme values of precipitation
              [e.g. Mailhot et al., 2007, <doi:10.1016/j.jhydrol.2007.09.019>].
              The package 'IDF' provides functions to estimate IDF parameters for given
              precipitation time series on the basis of a duration-dependent
              generalized extreme value distribution
              [Koutsoyiannis et al., 1998, <doi:10.1016/S0022-1694(98)00097-3>].