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Re: List manipulation


liste={{a1,a2,a3},{b1,b2,b3},{c1,c2,c3}};

Join[#,{e}]&/@liste

{{a1,a2,a3,e},{b1,b2,b3,e},{c1,c2,c3,e}}

Append[#,e]&/@liste

{{a1,a2,a3,e},{b1,b2,b3,e},{c1,c2,c3,e}}


Bob Hanlon

---- sepp <gary.larson at gmx.at> wrote: 
> hello,
> I would like to combine list elements in the following way:
> 
> I have a list with
> liste={{a1,a2,a3},{b1,b2,b3},{c1,c2,c3},.....}
> and a single element {e}
> 
> 
> I would to add the element {e} to each sublist to get something like
> liste_new={ {a1,a2,a3,e},{b1,b2,b3,e},{c1,c2,c3,e},.....}
> so that finally I can apply a function f on the list
> liste_manipulated={f[ {a1,a2,a3,e}],f[{b1,b2,b3,e}],f[{c1,c2,c3,e}],.....}
> 
> I had a look at thread, mapthread, inner, outer, but nothing really
> seems to fit...
> thank you in advance for useful comments!
> 



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