{"id":"W2084045976","doi":"10.1016/j.jmva.2009.04.008","title":"Generating random correlation matrices based on vines and extended onion method","year":2009,"lang":"en","type":"article","venue":"Journal of Multivariate Analysis","topic":"Morphological variations and asymmetry","field":"Mathematics","cited_by":1126,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"","keywords":"Mathematics; Partial correlation; Random variate; Correlation; Elliptical distribution; Multivariate random variable; Vine; Dimension (graph theory); Multivariate statistics; Multivariate normal distribution; Random variable; Combinatorics; Statistics; Geometry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0300370544824286,"score_gpt":0.343949565887423,"score_spread":0.3139125114049944,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}