The name of subroutines and functions within the CRL always begin with an upper case letter, e.g.
Variables names always begin with a lower case letter, e.g. `stimulusIntensity', `samplingInterval'. Wherever a name consists of more than one word, each new word is begun with an upper case letter. These rules follow the naming convention encouraged by the Apple Development Association. Macro function names and constants are entirely in upper case, except for the Do...(...) command macros, which are considered to be a special case.