Module provides *Sort command for easy sorting of BASIC arrays
ArmSort caters automatically for ANY number of ANY type of single or
multiple dimension BASIC array, in ANY combination of Integer, String or
Floating Point arrays, in ANY key sequence. It also has flexible
parameters and comprehensive error checking. ArmSort is VERY fast (see
below), using the Shell Sort technique in ARM Machine Code, and it is
therefore very capable of complex sorts on the large data volumes that the
Archimedes and RISC PC are able to hold and process.