https://fpcordeiro.r-universe.devRecent package updates in fpcordeiroR-universehttps://github.com/fpcordeiro.pnghttps://fpcordeiro.r-universe.devThu, 28 May 2026 01:00:00 GMTfernandolpcordeiro@gmail.com (Fernando Cordeiro)Provides pipeline audit trails and data diagnostics for 'tidyverse' workflows. The audit trail system captures lightweight metadata snapshots at each step of a pipeline, building a structured record without storing the data itself. Operation-aware taps enrich snapshots with join match rates and filter drop statistics. Trails can be serialized to 'JSON' or 'RDS' and exported as self-contained 'HTML' visualizations. Also includes diagnostic functions for interactive data analysis including frequency tables, string quality auditing, and data comparison.https://github.com/r-universe/fpcordeiro/actions/runs/26551467907Thu, 28 May 2026 01:00:00 GMTtidyaudit0.2.1successhttps://fpcordeiro.r-universe.devhttps://github.com/fpcordeiro/tidyaudittidyaudit.Rmdtidyaudit.htmlAudit Trail Walkthrough2026-02-14 19:38:172026-03-24 11:18:57diagnostics.Rmddiagnostics.htmlDiagnostic Functions Guide2026-02-14 19:38:172026-03-24 11:18:57fernandolpcordeiro@gmail.com (Fernando Cordeiro)Fast estimation of discrete-choice models for applied economics. Likelihoods, analytical gradients and Hessians are implemented in C++ with 'OpenMP' parallelism, scaling efficiently to specifications with many alternative-specific constants. Post-estimation routines return predicted shares, own- and cross-price elasticities, and diversion ratios. Supports multinomial logit ('MNL'), mixed logit ('MXL'), and nested logit ('NL').https://github.com/r-universe/fpcordeiro/actions/runs/26230886116Thu, 21 May 2026 12:11:40 GMTchoicer0.1.0.9000successhttps://fpcordeiro.r-universe.devhttps://github.com/fpcordeiro/choicerfernandolpcordeiro@gmail.com (Fernando Cordeiro)Fast estimation of discrete-choice models for applied economics. Likelihoods, analytical gradients and Hessians are implemented in C++ with 'OpenMP' parallelism, scaling efficiently to specifications with many alternative-specific constants. Post-estimation routines return predicted shares, own- and cross-price elasticities, and diversion ratios. Supports multinomial logit ('MNL'), mixed logit ('MXL'), and nested logit ('NL').https://github.com/r-universe/cran/actions/runs/26166529430Wed, 20 May 2026 09:10:07 GMTchoicer0.1.0successhttps://cran.r-universe.devhttps://github.com/cran/choicerfernandolpcordeiro@gmail.com (Fernando Cordeiro)Diagnostic tools for auditing data analysis workflows built on 'data.table'. Provides functions to validate join operations, compare data.tables, filter with diagnostic output, summarize data quality, check primary keys and variable relationships, and diagnose string columns. Designed to help analysts understand and document data transformations.https://github.com/r-universe/fpcordeiro/actions/runs/26153445361Tue, 17 Feb 2026 12:46:08 GMTdtaudit0.1.1successhttps://fpcordeiro.r-universe.devhttps://github.com/fpcordeiro/dtauditdtaudit.Rmddtaudit.htmlIntroduction to dtaudit2026-02-07 13:00:492026-02-07 18:14:43