Suggestion for EXECON.

[John P]

(12-16-2014 09:48 AM)parisse Wrote:  You can also do that with zip, like this
zip((a,b)->(b-a)/b,l1,l2)

Hello,

If I have: zip((a,b,c)->(a+b)/(b+c),l1,l2,l3) I get "Error: Bad Argument Value", but if I do:
EXECON("CAS(\"(&1+&2)/(&2+&3)\")",l1,l2,l3) I get what I want. It looks as "zip" takes only two arguments and this is what I mean "EXECON" is, could be, more versatile.
Thank you.

Cheers