Category "percentile"

How do I get rid of abnormalities from Pandas?

If I want to remove values that do not exist between -2σ and 2σ, how do I remove outliers using iqr? I implemented this equation as follows. iqr = d

How to get median and quartiles/percentiles of an array in JavaScript (or PHP)?

This question is turned into a Q&A, because I had struggle finding the answer, and think it can be useful for others I have a JavaScript array of value