TrolandTest
Test the conversion routines between various "intensity"
measures, for monochromatic lights.
Since these routines were written, there are additional
routines that I think work for full spectra. See
TrolandsToRetIrradiance
RetIrradianceToTrolands
8/16/96 dhb, abp Made ourselves write it late at night.
8/12/11 dhb Expanded comment.
Psychtoolbox/PsychTests/TrolandTest.m