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cff-version: 1.2.0
message: 'To cite package "choicer" in publications use:'
type: software
license: LGPL-3.0-or-later
title: 'choicer: Discrete Choice Models for Economic Applications'
version: 0.1.0
abstract: 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').
authors:
- family-names: Cordeiro
  given-names: Fernando
  email: fernandolpcordeiro@gmail.com
repository: https://cran.r-universe.dev
repository-code: https://github.com/fpcordeiro/choicer
commit: 7105dd7b4b34a24b5ae3fc5df92dd00db2917547
url: https://github.com/fpcordeiro/choicer
date-released: '2026-05-20'
contact:
- family-names: Cordeiro
  given-names: Fernando
  email: fernandolpcordeiro@gmail.com