Grocer Function
NAME
freq2car - transforms a frequency into a string
CALLING SEQUENCE
car=freq2car(f)
PARAMETERS
Input
-
f= a frequency (1,4 or12)
Output
DESCRIPTION
Transforms a frequency into the corresponding string. Must be extended if one wants to introduce a new default frequency.
EXAMPLE
1) c = freq2car(1)
2) c = freq2car(4)
3) c=freq2car(12)
Give: 'a', 'q', 'm'.
AUTHOR
Eric Dubois 2002