transforming axis

[Toni Mira <toni.mira@xxxxxx>]

Hello,

I've defined an axis as follows:

*************************************
file/form=free/var=zz file.copy
def axis/z/name=zfile/from_data zz
def grid/z=zfile grdfile

cancel data file.copy

file/form=free/g=grdfile/var=dep,a,b,T file.dat
**************************************

I would like to divide zz values by 60, how could I do it?

Maybe I've asked a trivial question, but I don't know how can I transform
axes!

Thanks for any help.

Toni