{"doi":"10.32614/cran.package.fastcox","title":"fastcox: Lasso and Elastic-Net Penalized Cox's Regression in High Dimensions Models using the Cocktail Algorithm","abstract":null,"journal":"CRAN: Contributed Packages","year":2012,"id":46833,"datarank":0.1300557832487938,"base_score":0.6931471805599453,"endowment":0.6931471805599453,"self_citation_contribution":0.10397207708399181,"citation_network_contribution":0.026083706164801976,"self_endowment_contribution":0.10397207708399181,"citer_contribution":0.026083706164801976,"corpus_percentile":null,"corpus_rank":null,"citation_count":1,"citer_count":1,"citers_with_citation_signal":1,"citers_with_endowment":1,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":97765,"name":"Hui Zou","orcid":"0000-0003-4798-9904","position":1,"is_corresponding":false},{"id":107257,"name":"Yi Yang","orcid":"0000-0001-7447-4119","position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"fastcox: Lasso and Elastic-Net Penalized Cox's Regression in High Dimensions Models using the Cocktail Algorithm","abstract":"We implement a cocktail algorithm, a good mixture of coordinate decent, the majorization-minimization principle and the strong rule, for computing the solution paths of the elastic net penalized Cox's proportional hazards model. The package is an implementation of Yang, Y. and Zou, H. (2013) &lt;<a href=\"https://doi.org/10.4310%2FSII.2013.v6.n2.a1\" target=\"_top\">doi:10.4310/SII.2013.v6.n2.a1</a>&gt;.","is_dataset_classified":null,"base_score":0.6931471805599453,"endowment":0.6931471805599453,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"18998783","pmcid":null,"openalex_id":"https://openalex.org/W4399551893","authors":[],"funders":[],"total_grants":0,"fwci":null,"citation_percentile":null,"influential_citations":0,"citation_trend":[{"year":2020,"count":1}],"oa_status":"gold","license":null,"oa_locations":[{"url":"https://cran.r-project.org/web/packages/fastcox/fastcox.pdf","host_type":""},{"url":"https://cran.r-project.org/web/packages/fastcox/fastcox.pdf","host_type":""},{"url":"https://doi.org/10.32614/cran.package.fastcox","host_type":""}],"fields_of_study":["Statistical Methods and Inference","Statistical and numerical algorithms","Advanced Statistical Methods and Models"],"mesh_terms":[],"keywords":["Elastic net regularization","Lasso (programming language)","Algorithm","Regression","Mathematics","Regression analysis","Computer science","Statistics"],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-07-14T19:17:33.572100Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}