{"doi":"10.1093/bioinformatics/btaf290","title":"<i>Eclipse</i> : a Python package for alignment of two or more nontargeted LC-MS metabolomics datasets","abstract":"SUMMARY: Nontargeted LC-MS (liquid chromatography-tandem mass spectrometry) metabolomics datasets contain a wealth of information but present many challenges during analysis and processing. Often, two or more independently processed datasets must be aligned to form a complete dataset, but existing software does not fully meet our needs. For this, we have created an open-source Python package called Eclipse. Eclipse uses a novel graph-based approach to handle complex matching scenarios that arise from n > 2 datasets. AVAILABILITY AND IMPLEMENTATION: Eclipse is open source (https://github.com/broadinstitute/bmxp) and can be installed via \"pip install bmxp.\"","journal":"Bioinformatics","year":2025,"id":555537,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":3,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9458,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2025-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1388495,"name":"Jesse Krejci","orcid":null,"position":1,"is_corresponding":false},{"id":1454319,"name":"Chloe E Sturgeon","orcid":null,"position":2,"is_corresponding":false},{"id":267378,"name":"Courtney Dennis","orcid":"0000-0002-3565-3904","position":3,"is_corresponding":false},{"id":698790,"name":"Sarah Jeanfavre","orcid":null,"position":4,"is_corresponding":false},{"id":6941,"name":"Julián Ávila-Pacheco","orcid":"0000-0001-9388-3946","position":5,"is_corresponding":false},{"id":6946,"name":"Clary B. Clish","orcid":"0000-0001-8259-9245","position":6,"is_corresponding":false},{"id":574247,"name":"Daniel S. Hitchcock","orcid":null,"position":0,"is_corresponding":true}],"reference_count":14,"raw_metadata":null,"created_at":"2026-07-19T02:54:59.329539Z","pmid":"40347466","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":[]}