CRAN/E | nhstplot

nhstplot

Plot Null Hypothesis Significance Tests

Installation

About

Illustrate graphically the most common Null Hypothesis Significance Testing procedures. More specifically, this package provides functions to plot Chi-Squared, F, t (one- and two-tailed) and z (one- and two-tailed) tests, by plotting the probability density under the null hypothesis as a function of the different test statistic values. Although highly flexible (color theme, fonts, etc.), only the minimal number of arguments (observed test statistic, degrees of freedom) are necessary for a clear and useful graph to be plotted, with the observed test statistic and the p value, as well as their corresponding value labels. The axes are automatically scaled to present the relevant part and the overall shape of the probability density function. This package is especially intended for education purposes, as it provides a helpful support to help explain the Null Hypothesis Significance Testing process, its use and/or shortcomings.

Key Metrics

Version 1.3.0
R ≥ 3.5.0
Published 2024-03-01 219 days ago
Needs compilation? no
License GPL-3
CRAN checks nhstplot results

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Maintainer

Maintainer

Nils Myszkowski

Authors

Nils Myszkowski

aut / cre

Material

README
NEWS
Reference manual
Package source

Vignettes

Using 'nhstplot'

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

nhstplot archive

Depends

R ≥ 3.5.0

Imports

ggplot2 ≥ 3.5.0
stats ≥ 3.5.0
grDevices ≥ 3.5.0

Suggests

knitr
rmarkdown