MF.beta4-package        Measuring ecosystem multifunctionality and
                        assessing BEF relationships
MF1_single              multifunctionality measures for a single
                        ecosystem
MF2_multiple            multifunctionality measures for multiple
                        ecosystems
MFggplot                ggplot2 extension for a MF1_single or
                        MF2_multiple object
forest_biodiversity_data
                        Biodiversity data for six European forests
forest_function_data_normalized
                        Normalized ecosystem function data for six
                        European forests
forest_function_data_raw
                        Ecosystem function data for six European
                        forests
function_normalization
                        Normalize raw ecosystem function values to
                        [0,1]
