Volume 40, Issue 2
Original Article

Dealing with non‐normality: an introduction and step‐by‐step guide using R

Matthew G.R. Courtney

Corresponding Author

E-mail address: matthew.courtney@unimelb.edu.au

Assessment Research Centre, Melbourne Graduate School of Education, The University of Melbourne, Melbourne, Victoria, Australia

Correspondence: Matthew G. R. Courtney, Assessment Research Centre, Melbourne Graduate School of Education, The University of Melbourne, Melbourne, Victoria, Australia. Email: matthew.courtney@unimelb.edu.auSearch for more papers by this author
Kevin C. Chang

Statistics Consulting Centre, Department of Statistics, The University of Auckland, Auckland, New Zealand

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First published: 13 March 2018

Summary

The article presents some notes on normalization and illustrates these procedures using graphing functions in R. Using real data, the paper also presents an R package and online Shiny app that efficiently transforms variables in large datasets.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.