Grocer Function
NAME
yscale - determines y scale
CALLING SEQUENCE
sca=yscale(y)
PARAMETERS
Input
-
y = the y matrix of the graph
Output
-
sca=the vector of the scale values
DESCRIPTION
Determines from the y values the values of the y scale.
EXAMPLE
sca=yscale(ynonna)
Example taken from function drawy.
AUTHOR
Eric Dubois 2002