Package: hydroeval
Title: Hydrological Evaluation Metrics and Goodness-of-Fit Summaries
Version: 0.1.0
Authors@R: 
    person("Pritam", "Parida", email = "pritamparida432@gmail.com", role = c("aut", "cre"))
Author: Pritam Parida [aut, cre]
Maintainer: Pritam Parida <pritamparida432@gmail.com>
Description: Computes scalar performance metrics and goodness-of-fit summaries
    for comparing simulated and observed hydrological or regression values.
    Provides error metrics, percentage bias, Nash-Sutcliffe efficiency,
    Kling-Gupta efficiency variants, correlation measures, agreement indices,
    and comparison tables via gof() and gof_compare(). Metric definitions are
    registry-governed with shared validation, provenance-aware wrappers, and
    explicit handling of undefined or degenerate cases. Methods include Nash
    and Sutcliffe (1970) <doi:10.1016/0022-1694(70)90255-6>, Gupta et al.
    (2009) <doi:10.1016/j.jhydrol.2009.08.003>, Kling et al. (2012)
    <doi:10.1016/j.jhydrol.2012.01.011>, and Willmott et al. (2012)
    <doi:10.1002/joc.2419>.
License: MIT + file LICENSE
Encoding: UTF-8
Language: en-US
Suggests: testthat (>= 3.0.0)
Config/testthat/edition: 3
RoxygenNote: 7.3.3
NeedsCompilation: no
Packaged: 2026-05-08 09:55:41 UTC; CodexSandboxOffline
Repository: CRAN
Date/Publication: 2026-05-13 07:30:51 UTC
Built: R 4.6.0; ; 2026-05-13 08:35:17 UTC; unix
