A set of functions to build simple 
        GUI controls for R functions.  These are built on the 'tcltk' package. 
        Uses could include changing a parameter on a graph by animating it 
        with a slider or a "doublebutton", up to more sophisticated control 
        panels.
        Some functions for specific graphical tasks, referred to as 'cartoons',
        are provided.

Download and merge labeled single-cell RNA-seq data from the PanglaoDB <https://panglaodb.se/> into a Seurat object.

Recursive partitioning for classification, 
  regression and survival trees.  An implementation of most of the 
  functionality of the 1984 book by Breiman, Friedman, Olshen and Stone.

Recursive partitioning for least absolute deviation regression trees. Another algorithm from the 1984 book by 
             Breiman, Friedman, Olshen and Stone in addition to the 'rpart' package (Breiman, Friedman, Olshen, Stone (1984, ISBN:9780412048418).

Plot 'rpart' models. Extends plot.rpart() and text.rpart()
             in the 'rpart' package.

Recursive partitioning methods to build
        classification trees for ordinal responses within the CART
        framework. Trees are grown using the Generalized Gini
        impurity function, where the misclassification costs are given
        by the absolute or squared differences in scores assigned to
        the categories of the response. Pruning is based on the total
        misclassification rate or on the total misclassification cost.

Fit and simulate any kind of
    physiologically-based kinetic ('PBK') models whatever the number of compartments.
    Moreover, it allows to account for any link between pairs of compartments, as
    well as any link of each of the compartments with the external medium. Such
    generic PBK models have today applications in pharmacology (PBPK models) to
    describe drug effects, in toxicology and ecotoxicology (PBTK models) to describe
    chemical substance effects. In case of exposure to a parent compound (drug or
    chemical) the 'rPBK' package allows to consider metabolites, whatever their number
    and their phase (I, II, ...). Last but not least, package 'rPBK' can also be used for
    dynamic flux balance analysis (dFBA) to deal with metabolic networks. See also
    Charles et al. (2022) <doi:10.1101/2022.04.29.490045>.