Package: mariposa
Type: Package
Title: 'SPSS'-Compatible Statistical Tools for Survey Data
Version: 0.7.4
Authors@R: 
    person("Yannick", "Diehl",
           email = "yannick.diehl@gmail.com",
           role = c("aut", "cre"))
Description: Statistical analysis of survey data with full support for
        survey weights, grouped operations, and 'tidyverse'
        integration. Provides 80 functions for data import/export
        ('SPSS', 'Stata', 'SAS', 'Excel') with label roundtripping and
        tagged NA preservation, label management (variable labels,
        value labels, type conversions, missing value declaration),
        data transformation (recoding, dummy coding, standardization,
        centering), descriptive statistics, codebook generation,
        hypothesis testing, correlation analysis, post-hoc comparisons,
        weighted statistics, scale analysis, regression, non-parametric
        tests, exact tests, factorial ANOVA, and ANCOVA. Every analysis
        offers compact print() and detailed summary() output with
        toggleable sections. Statistical results are checked against
        reference output of 'SPSS' version 29 (see the compatibility
        vignette for the status of each function). Methods follow the
        published algorithms of IBM Corp. (2023, "IBM SPSS Statistics
        Algorithms"), the Lilliefors-corrected normality test of Dallal
        and Wilkinson (1986) <doi:10.1080/00031305.1986.10475419>, and
        the adjusted standardized residuals of Haberman (1973)
        <doi:10.2307/2529686>. Designed for survey researchers, social
        scientists, and students working with complex survey designs.
License: MIT + file LICENSE
Language: en
Encoding: UTF-8
Depends: R (>= 4.1.0)
Imports: cli (>= 3.0.0), htmltools (>= 0.5.0), stats, utils, dplyr (>=
        1.0.0), rlang (>= 1.0.0), tidyselect (>= 1.1.0), tibble (>=
        3.0.0)
Suggests: testthat (>= 3.0.0), knitr, rmarkdown, covr, haven (>=
        2.4.0), GPArotation, MASS, openxlsx2, survey, withr, broom,
        psych, lavaan, semTools, nortest
VignetteBuilder: knitr
LazyData: true
Roxygen: list(markdown = TRUE)
Config/testthat/edition: 3
URL: https://YannickDiehl.github.io/mariposa/,
        https://github.com/YannickDiehl/mariposa
BugReports: https://github.com/YannickDiehl/mariposa/issues
Config/roxygen2/version: 8.0.0
Repository: https://yannickdiehl.r-universe.dev
Date/Publication: 2026-10-21 21:34:15 UTC
RemoteUrl: https://github.com/yannickdiehl/mariposa
RemoteRef: HEAD
RemoteSha: 6227076004f592d1dd36c696aab58f07962e9330
NeedsCompilation: no
Packaged: 2026-10-22 10:31:20 UTC; root
Author: Yannick Diehl [aut, cre]
Maintainer: Yannick Diehl <yannick.diehl@gmail.com>