Sample Variance Plots (Sv-Plots)

Two versions of sample variance plots, Sv-plot1 and Sv-plot2, will be provided illustrating the squared deviations from sample variance. Besides indicating the contribution of squared deviations for the sample variability, these plots are capable of detecting characteristics of the distribution such as symmetry, skewness and outliers. A remarkable graphical method based on Sv-plot2 can determine the decision on testing hypotheses over one or two population means. In sum, Sv-plots will be appealing visualization tools. Complete description of this methodology can be found in the article, Wijesuriya (2020) .


Reference manual

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0.1.0 by Uditha Amarananda Wijesuriya, 7 months ago

Browse source code at

Authors: Uditha Amarananda Wijesuriya <[email protected]>

Documentation:   PDF Manual  

GPL-3 license

Imports ggplot2

Suggests testthat, knitr, rmarkdown, stats

See at CRAN