Function hmsToRadians( hms )

Description:
Converts a formatted hours:minutes:seconds string to an angle in radians. Delimiters may be colon, space, characters hm[s], or some others. Additional spaces and leading +/- are permitted. The :seconds part is optional.
Parameters:
hms (String)
formatted HMS string
Return Value (floating point):
angle in radians specified by hms
Signature:
double hmsToRadians(String)