[Help-glpk] How to express a parameter matrix as a data block in MathProg?

[Yuri]

I need to have a large tabulated parameter matrix, like this:

param m=7;
param F{1..m, 1..m, 1..m};   # tabulated function
I would like to define these numeric values in a data block (data; ...; 
end;) in a separate file.

MathProg documentation http://gusek.sourceforge.net/gmpl.pdf doesn't 
explain how to do this. It talks mostly about how to define sets, and 
seems to focus on 2-dimensional data.

How to define values of F[i1,i2,i3]?

My simple attempt:

data;
F[0,0,0] = 0.0083987;
F[0,0,1] = 0.01222470;
F[0,0,2] = 0.05272440;

...

end;

failed:
my.data:2: syntax error in data section


Thank you,

Yuri