block_cv                Use Block Cross-Validation to Evaluate Models
compare_4_emo           Compare estimated model with true model for
                        4-emotion model
find_index              Find index of data that satisfies certain
                        conditions
get_adj_mat             Extract the adjacency matrix from a quadVAR
                        object.
linear_quadVAR_network
                        Linearize a quadVAR object to produce a
                        network.
partial_plot            Make a partial plot of a variable in a model
                        This function takes a quadVAR model as input,
                        and returns a plot of the partial effect of a
                        variable on the dependent variable (controlling
                        all other variables and the intercept), for
                        higher and lower levels of the moderator
                        variable split by the median.
predict.quadVAR         Predict the values of the dependent variables
                        using the quadVAR model
quadVAR                 Estimate lag-1 quadratic vector autoregression
                        models
quadVAR_to_dyn_eqns     Transform a quadVAR object to a list of dynamic
                        equations.
sim_4_emo               Simulate a 4-emotion model
true_model_4_emo        True model for 4-emotion model
tune.fit                Using the *glmnet* and *ncvreg* packages, fits
                        a Generalized Linear Model or Cox Proportional
                        Hazards Model using various methods for
                        choosing the regularization parameter lambda
