MathGroup Archive 2004

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: List operation


"Dr. Wolfgang Hintze" <weh at snafu.de> wrote in message news:<bu8j16$au9$1 at smc.vnet.net>...
> Given two lists
> 
> In[7]:=
> x = {a, b, c}
> y = {A, B, C}
> 
> I'm looking for the list of pairs
> 
> z = {{a, A}, {b, B}, {c, C}}
> 
> Defining the function
> 
> In[5]:=
> paarweise[x_, y_, n_] := Table[{x[[i]], y[[i]]}, {i, 1, n}]
> 
> gives
> 
> In[6]:=
> z = paarweise[x, y, 3]
> 
> Out[6]=
> {{a, A}, {b, B}, {c, C}}
> 
> I'm sure there is a more elegant way to get such a list of pairs.
> Any help is appreciated.
> 
> Wolfgang Hintze


Try this: z = Thread[List[x,y]]

Regards,

Jose Luis.


  • Prev by Date: Re: Anyone using the Units package extensively?
  • Next by Date: Padding arrays with reversed elements
  • Previous by thread: Re: List operation
  • Next by thread: RE: List operation