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Collection of convenient functions for common statistical computations, which are not directly provided by R’s base or stats packages.
This package aims at providing, first, shortcuts for statistical measures, which otherwise could only be calculated with additional effort (like Cramer’s V, Phi, or effict size statistics like Eta or Omega squared), or for which currently no functions are available.
Second, another focus lies on implementations of common statistical significance tests with a consistent syntax, like t-test, Mann-Whitney test, Chi-squared test, and more. These functions are designed to be more user-friendly and also support weights, i.e. weighted statistics can be calculated.
Finally, the package includes miscellaneous functions that are either not yet available in R (like svyglm.nb() or svyglm.zip() to calculate negative binomial or zero-inflated poisson models for survey data) or are just convenient for daily work (like functions for bootstrapping, or ANOVA summary tables).
The comprised tools include:
Note that most functions that formerly were available in this package have been moved to the easystats project.
Please visit https://strengejacke.github.io/sjstats/ for documentation and vignettes.
To install the latest development snapshot (see latest changes below), type following commands into the R console:
To install the latest stable release from CRAN, type following command into the R console:
In case you want / have to cite my package, please use citation('sjstats') for citation information.
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.