Suggestion for EXECON.

[John P]

(12-16-2014 08:01 AM)parisse Wrote:  For the example above, you can use the zip command, e.g.
zip('+',[a,b,c,d], [1,2,3,4])

Hello,

I do not want to extend this discussion indefinitely. What I like very much about EXECO is that by using "&" I can use in "expression" element(s) of the same list(s) many times over for example "(&2-&1)/&1" or somethin like that. OK, EXECON works as numerical function that is clear, but in the light what Snorre wrote in his first post I thought that porting it to CAS would not be very big problem and EXECON would be much more versatile. There is no problem at all because I can always write my own function using Snorre suggestion with slightly different name and get what I want and if I need. Thanks.

Cheers