Tutorial/R code for creating scree/parallel analysis plots

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With this post, I’m going to be showing how you can use the psych package in conjunction with ggplot2 in order to create a prettier scree plot with parallel analysis–a very useful visualization when conducting exploratory factor analysis.

Link to resource: https://sakaluk.wordpress.com/2016/05/26/11-make-it-pretty-scree-plots-and-parallel-analysis-using-psych-and-ggplot2/

Type of resources: Reading, R code

Education level(s): College / Upper Division (Undergraduates), Graduate / Professional

Primary user(s): Student, Teacher

Subject area(s): Math & Statistics

Language(s): English