Is64Bit - aleslab/Psychtoolbox-3-aleslab-fork GitHub Wiki
result = Is64Bit;
Returns 1 (true) if the script is running inside a 64-Bit version of
GNU/Octave or Matlab, 0 (false) otherwise.
Path Retrieve current version from GitHub | View changelog
Psychtoolbox/PsychOneliners/Is64Bit.m