accept_reject           Generate sample from a conditional density
                        estimate
bw_select               Bandwidth selection for local Gaussian
                        correlation.
bw_select_cv_bivariate
                        Cross-validation for bivariate distributions
bw_select_cv_trivariate
                        Cross-validation for trivariate distributions
bw_select_cv_univariate
                        Cross-validation for univariate distributions
bw_select_plugin_multivariate
                        Plugin bandwidth selection for multivariate
                        data
bw_select_plugin_univariate
                        Plugin bandwidth selection for univariate data
bw_simple               Create simple bandwidth object
check_bw_bivariate      Check bandwidth vector
check_bw_method         Check bw method
check_bw_trivariate     Check bandwidth vector
check_data              Check the data and grid
check_dmvnorm_arguments
                        Check the arguments for the 'dmvnorm_wrapper'
                        function
check_est_method        Check estimation method
check_lg                Check that an object has class "lg"
ci_test                 Test for conditional independence
ci_test_statistic       Calculate the value of the test statistic for
                        the conditional independence test
clg                     The locally Gaussian conditional density
                        estimator
cont_test               Test for financial contagion
corplot                 Plot local correlation maps
dlg                     The locally Gaussian density estimator (LGDE)
dlg_bivariate           Bivariate density estimation
dlg_marginal            Marginal density estimation
dlg_marginal_wrapper    Marginal estimates for multivariate data
dlg_trivariate          Trivariate density estimation
dmvnorm_wrapper         Wrapper for 'dmvnorm'
dmvnorm_wrapper_single
                        Wrapper for 'dmvnorm' - single point
gradient                Auxiliary function for calculating the
                        asymptotic standard deviations for the local
                        Gaussian correlations
ind_test                Independence tests
ind_teststat            Function that calculates the test statistic in
                        the independence tests.
interpolate_conditional_density
                        Interpolate a univariate conditional density
                        function
lg                      'lg': A package for calculating the local
                        Gaussian correlation in multivariate
                        applications.
lg_main                 Create an 'lg' object
local_conditional_covariance
                        Calculate the local conditional covariance
                        between two variables
make_C                  Auxiliary function for calculating the
                        asymptotic standard deviations for the local
                        Gaussian correlations
mvnorm_eval             Evaluate the multivariate normal
partial_cor             Calculate the local Gaussian partial
                        correlation
replicate_under_ci      Bootstrap replication under the null hypothesis
trans_normal            Transform the marginals of a multivariate data
                        set to standard normality based on the
                        logspline density estimator (Kooperberg and
                        Stone, 1991). See Otneim and Tjøstheim (2017)
                        for details.
u                       Auxiliary function for calculating the local
                        score function u
