Statistical Methodology for Graphical Extreme Value Models
![[R logo]](../../../doc/html/Rlogo.svg)
![[Up]](../../../doc/html/left.jpg)
![[Top]](../../../doc/html/up.jpg)
Documentation for package ‘graphicalExtremes’ version 0.3.0
Help Pages
| checkGamma | HR parameter matrix checks |
| checkMatrix | HR parameter matrix checks |
| checkSigma | HR parameter matrix checks |
| checkSigmaTheta | HR parameter matrix checks |
| checkTheta | HR parameter matrix checks |
| chi2Gamma | Transformation between chi and Gamma |
| complete_Gamma | Completion of Gamma matrices |
| complete_Gamma_decomposable | Completion of decomposable Gamma matrices |
| complete_Gamma_general | Non-decomposable completion of variogram matrices |
| complete_Gamma_general_demo | DEMO-VERSION: Completion of non-decomposable Gamma matrices |
| complete_Gamma_general_split | Non-decomposable completion of variogram matrices |
| danube | Upper Danube basin dataset |
| data2mpareto | Data standardization to multivariate Pareto scale |
| eglearn | Learning extremal graph structure |
| emp_chi | Empirical estimation of extremal correlation matrix chi |
| emp_chi_multdim | Empirical estimation of extremal correlation chi |
| emp_chi_pairwise | Empirical estimation of extremal correlation matrix chi |
| emp_vario | Estimation of the variogram matrix Gamma of a Huesler-Reiss distribution |
| emp_vario_pairwise | Estimation of the variogram matrix Gamma of a Huesler-Reiss distribution |
| emst | Fitting extremal minimum spanning tree |
| emtp2 | Performs Gaussian likelihood optimization under Laplacian matrix constraints. |
| ensure_matrix_symmetry | Ensure numerical matrix symmetry/zero values |
| ensure_matrix_symmetry_and_truncate_zeros | Ensure numerical matrix symmetry/zero values |
| fit_graph_to_Theta | Experimental: Fit graph using empirical Theta matrix |
| flightCountMatrixToConnectionList | Convert flight counts to connection list |
| flights | Flights delay data |
| fmpareto_graph_HR | Parameter fitting for Huesler-Reiss graphical models |
| fmpareto_HR_MLE | Parameter fitting for multivariate Huesler-Reiss Pareto distribution |
| Gamma2chi | Transformation between chi and Gamma |
| Gamma2Gamma | Conversion between Huesler-Reiss parameter matrices |
| Gamma2graph | Convert matrix to graph |
| Gamma2Sigma | Conversion between Huesler-Reiss parameter matrices |
| Gamma2Theta | Conversion between Huesler-Reiss parameter matrices |
| generate_random_cactus | Generate random graphs |
| generate_random_chordal_graph | Generate random graphs |
| generate_random_connected_graph | Generate random graphs |
| generate_random_Gamma | Generate a random Gamma matrix |
| generate_random_graphical_Gamma | Generate a random Gamma matrix for a given graph |
| generate_random_integer_Gamma | Generate a random Gamma matrix containing only integers |
| generate_random_model | Generate random Huesler-Reiss Models |
| generate_random_spd_matrix | Generate a random symmetric positive definite matrix |
| generate_random_tree | Generate random graphs |
| getDanubeFlowGraph | Get Danube flow graph |
| getFlightDelayData | Get filtered flight delays |
| get_alert_function | Get alert function |
| get_large_tol | Tolerances to be used in computations |
| get_mc_cores | Number of cores to be used in parallel computations |
| get_small_tol | Tolerances to be used in computations |
| is_valid_Gamma | HR parameter matrix checks |
| is_valid_Sigma | HR parameter matrix checks |
| is_valid_Theta | HR parameter matrix checks |
| loglik_HR | Compute Huesler-Reiss log-likelihood, AIC, and BIC |
| matrix2matrix | Conversion between Huesler-Reiss parameter matrices |
| partialMatrixToGraph | Convert matrix to graph |
| plotDanube | Plot Danube River Flow Data |
| plotDanubeIGraph | Plot Danube River Flow Data |
| plotFlights | Plot flight data |
| rmpareto | Sampling of a multivariate Pareto distribution |
| rmpareto_tree | Sampling of a multivariate Pareto distribution on a tree |
| rmstable | Sampling of a multivariate max-stable distribution |
| rmstable_tree | Sampling of a multivariate max-stable distribution on a tree |
| Sigma2Gamma | Conversion between Huesler-Reiss parameter matrices |
| Sigma2graph | Convert matrix to graph |
| Sigma2Sigma | Conversion between Huesler-Reiss parameter matrices |
| Sigma2Theta | Conversion between Huesler-Reiss parameter matrices |
| Theta2Gamma | Conversion between Huesler-Reiss parameter matrices |
| Theta2graph | Convert matrix to graph |
| Theta2Sigma | Conversion between Huesler-Reiss parameter matrices |
| Theta2Theta | Conversion between Huesler-Reiss parameter matrices |
| truncate_zeros | Ensure numerical matrix symmetry/zero values |