William M. Briggs

Today's post is at Quirk's, the well known trade journal and marketing research review. If you want to read the article on-line at Quirk's, registration is required, but free. You…

This is the fifth in a series of lectures on R. 10 minutes is a shockingly short period of time! Today, we read in some datasets that come with R.…

President Obama submitted the 2011 fiscal year budget. If Congress passes it---and history shows that the approximate amount requested is usually granted---then this will be the highest the USA has…

Rajendra Pachauri---chairman of the IPCC, railway engineer, and the man who penned these words, "Sanjay saw a shapely dark-skinned girl lying on Vinay's bed. He was overcome by a lust…

This is the fourth in a series of lectures on R. 10 minutes is a shockingly short period of time! Today, we learn the R way to create comments: start…