(and vice versa)
This page has the following sections:
Both R and SQL are about data. R deals mainly with analysis, SQL deals mainly with storage. They are natural complements.
Misconceptions
Probably often more a typo than a misconception, but testing equality in R is done with == rather than = (which is an assignment operator in R).
Resources
Back to top level of Impatient R
jun 25, 26
Several packages on CRAN provide (or relate to) interfaces between databases and R. Here is a summary, mostly in the words of the package descriptions. Remember that package names are [...]
jun 25, 26
Chapter 32 of Tao Te Programming advises you to make bricks instead of monoliths. Here is an example. The example is written with the syntax of R and is a [...]
jun 25, 26
There is a mechanism that allows variability in the arguments given to R functions. Technically it is ellipsis, but more commonly called ”…”, dots, dot-dot-dot or three-dots. Basics The three-dots [...]