Rich LeungCooking My Way through RJourney (projects) I’ve taken as I code my way through RDec 26, 2015Dec 26, 2015
Rich LeungSimulating Full Outer Join in mySQLSince mySQL does not support Full Outer Join, here’s a cookbook for it.Dec 14, 2015Dec 14, 2015
Rich LeungLook Ma! It’s not just numbers…Tools and Resources that makes pretty plots:Dec 2, 2014Dec 2, 2014
Rich LeungWrangling PythonFollowing resources are what I found most useful and worthy of spending some time on. (ordered in the progression stages)Oct 28, 2014Oct 28, 2014
Rich LeungSeasonalitySeasonality is a way to capture the fluctuation of a time-series data.Oct 24, 2014Oct 24, 2014
Rich LeungStructural (Simultaneous) Equations Modeling (SEM)Resources that helped me quickly get up to speed on SEM:Sep 10, 2014Sep 10, 2014