Re: more elements in a list
- To: mathgroup at smc.vnet.net
- Subject: [mg32269] Re: [mg32241] more elements in a list
- From: Sseziwa Mukasa <mukasa at jeol.com>
- Date: Wed, 9 Jan 2002 23:37:27 -0500 (EST)
- Organization: JEOL (USA) Ltd.
- References: <200201090817.DAA23662@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
merkat wrote:
> Hi ,
>
> How do I multiply the number of elements in a list?
> I have the lists:
> {a,b,c} and
> {2,5,4}
>
> the result should be:
> {a,a,b,b,b,b,b,c,c,c,c}
>
> Merkat
You could use
mult[a_,b_]:=Flatten[Table[#[[1]],{#[[2]]}]&/@Transpose[{a,b}]]
Ssezi
- References:
- more elements in a list
- From: merkat <cabanc@hotmail.com>
- more elements in a list