INDperform-package      INDperform: Performance validation of
                        ecological state indicators
all_results_ex          Output tibble after applying all IND~pressure
                        modeling functions
approx_deriv            Alternative method for confidence interval
                        approximations of derivatives
calc_deriv              Calculate the derivatives of the IND response
                        functions and the proportion of pressure range
                        in which the response is significant
clust_sc                Score-based cluster analysis
cond_boot               Conditional bootstraps
crit_scores_tmpl        Template of (sub-)criteria and corresponding
                        scoring information
dist_sc                 Score-based distance matrix
expect_resp             Score adjustments for sub-criterion 10.1
find_id                 Extracts the IND~pressure IDs in the tibble.
ind_ex                  Food web indicators of the Central Baltic Sea
                        (Bornholm Basin).
ind_init                Initialization of indicator-pressure models
ind_init_ex             Output tibble from the 'ind_init' function
merge_models            Merging two model output tibbles.
merge_models_ex         Output tibble from the 'merge_models' function
model_gam               Modeling of indicator responses to single
                        pressures with GAMs
model_gam_ex            Model output tibble from the 'model_gam'
                        function
model_gamm              Modeling of indicator responses to single
                        pressures with GAMMs
model_gamm_ex           Model output tibble from the 'model_gamm'
                        function
model_trend             Modeling of indicator trends
model_trend_ex          Model output tibble from the 'model_trend'
                        function
plot_clust_sc           Dendrogram of the cluster analysis.
plot_diagnostics        Diagnostic plots for a fitted GAM, GAMM or
                        threshold-GAM(M)
plot_model              Visualization of all IND~pressure-model results
                        relevant for the scoring
plot_spiechart          Create score-based spie chart
plot_statespace_ch      Convex hull plot
plot_statespace_ed      Time series plot of Euclidean distance
plot_trend              Create indicator trend plot
press_ex                Environmental variables representing pressures
                        for pelagic food webs in the Central Baltic Sea
                        (Bornholm Basin).
press_type_ex           Pressure variables and their associated
                        pressure types from our example data
scoring                 Scoring of indicator performance
select_interaction      Create tibble of all potential pressure
                        combinations to test for interactions.
select_model            Select the best correlation structure in the
                        GAMM
statespace_ch           Convex hull in 2-dimensional space
statespace_ed           Euclidean distance in state space
summary_sc              Summary of indicator performance scores
test_interaction        Test for interactions between 2 pressure
                        variables
