This is Part II of a multi part blog on the paste2 function… In my first post on the paste2 function I promised a proof of a few practical uses.  The first example I have comes from psychometrics and comes out of … Continue reading → [Read more...]

This is Part I of a multi part blog on the paste2 function… I recently generated a new paste function that takes an unspecified list of equal length variables (a column) or multiple columns of a data frame  and pastes … Continue reading → [Read more...]

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his blog post is mainly for Stat 579 students on the homework for week 7, since I received too many “gory” loops in the homework submissions and I think it would help a bit to write my thoughts on R loops for beginners. The immortal motto for newbies in programming is: If ... [Read more...]