acf_n_plots             Generate N ACF plots of individual or
                        aggregated time series.
acf_plot                Generate an ACF plot of an aggregated time
                        series.
acf_resid               Generate an ACF plot of model residuals. Works
                        for lm, lmer, gam, bam, ....
addInterval             Utility function.
alpha                   Utility function.
alphaPalette            Utility function.
check_normaldist        Compare distribution of data with normal
                        distribution.
check_resid             Inspect residuals of regression models.
compareML               Function for comparing two GAMM models.
diff_terms              Utility unction.
dotplot_error           Utility function
emptyPlot               Utility function
errorBars               Utility function.
fadeRug                 Utility function.
fill_area               Utility function
findAbsMin              Utility function.
find_difference         Find the regions in which the smooth is
                        significantly different from zero.
find_n_neighbors        Utility function.
fvisgam                 Visualization of nonlinear interactions.
gamtabs                 Convert the summary into a Latex table.
getCoords               Utility function.
get_difference          Get model predictions for differences between
                        conditions.
get_modelterm           Get estimated for selected model terms.
get_predictions         Get model predictions for specific conditions.
get_random              Get model predictions for the random effects.
gradientLegend          Utility function.
group_sort              Utility function.
horiz_error             Utility function.
info                    Information on how to cite this package
itsadug                 Interpreting Time Series, Autocorrelated Data
                        Using GAMMs (itsadug)
missing_est             Utility unction.
move_n_point            Utility function.
plot_diff               Plot difference curve based on model
                        predictions.
plot_diff2              Plot difference surface based on model
                        predictions.
plot_error              Utility function
plot_parametric         Visualization of group estimates.
plot_smooth             Visualization of smooths.
print_summary           Utility function.
pvisgam                 Visualization of nonlinear interactions.
resid_gam               Extract model residuals and remove the
                        autocorrelation accounted for.
se                      Calculate standard error of the mean.
simdat                  Simulated time series data.
start_event             Determine the starting point for each time
                        series.
summary_data            Utility function.
