Package: imv
Title: Model Comparison via the 'InterModel Vigorish' ('IMV')
Version: 0.3.1
Authors@R: c(
    person("Ben", "Domingue", email = "ben.domingue@gmail.com",
           role = c("aut", "cre")),
    person("Christian", "Jackson", role = "ctb")
  )
Description: Computes the 'InterModel Vigorish' ('IMV'), a metric for
        comparing the predictive accuracy of two models for binary
        outcomes. The 'IMV' is derived from the expected value of a
        bettor using one model's predicted probabilities against those
        of a competing model, and is estimated via k-fold
        cross-validation. Methods are provided for generalized linear
        models, mixed-effects models ('lme4'), and item response theory
        models ('mirt'). See Domingue et al. (2025)
        <doi:10.1371/journal.pone.0316491>.
Depends: R (>= 3.5.0)
Suggests: lme4, mirt, parsnip, ranger, testthat (>= 3.0.0), workflows
License: MIT + file LICENSE
RoxygenNote: 7.3.1
Language: en-US
Repository: https://ben-domingue.r-universe.dev
Date/Publication: 2026-10-14 23:26:35 UTC
RemoteUrl: https://github.com/ben-domingue/imv
RemoteRef: HEAD
RemoteSha: 735ba751ccb9287f7fd727517a9a9e5402d05b7d
NeedsCompilation: no
Packaged: 2026-10-15 01:53:52 UTC; root
Author: Ben Domingue [aut, cre],
  Christian Jackson [ctb]
Maintainer: Ben Domingue <ben.domingue@gmail.com>