🎨 Principal Component Analysis and the Big 5 Personality Trails
https://tinyurl.com/clusterer
I am Alex and this is a quick tour of the Principal Component Analysis tool.
I show the Data Science process used for arriving at the Big 5 Personality Trails model.
This free online tool can be used to do Principal Component Analysis, or PCA for short. PCA is a technique that reduces the dimensionality of the data while preserving the most important information.
i.e. Reduce the number of columns of your data.