Practical Data Science with R errata update: Java SQLScrewdriver replaced by R procedures and article

We have updated the errata for Practical Data Science with R to reflect that it is no longer worth the effort to use the Java version of SQLScrewdriver as described. We are very sorry for any confusion, trouble, or wasted effort bringing in Java software (something we are very familiar with, but forget not everybody … Continue reading Practical Data Science with R errata update: Java SQLScrewdriver replaced by R procedures and article