Re: more elements in a list
- To: mathgroup at smc.vnet.net
- Subject: [mg32250] Re: [mg32241] more elements in a list
- From: Adriano Pascoletti <pascolet at dimi.uniud.it>
- Date: Wed, 9 Jan 2002 23:37:02 -0500 (EST)
- References: <200201090817.DAA23662@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
At 3:17 -0500 9-01-2002, 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 Join @@ MapThread[PadRight[{#1}, #2, #1] &, {{a, b, c}, {2, 5, 4}}] yields {a, a, b, b, b, b, b, c, c, c, c} Adriano Pascoletti
- References:
- more elements in a list
- From: merkat <cabanc@hotmail.com>
- more elements in a list