Re: MapThread
- To: mathgroup at smc.vnet.net
- Subject: [mg57030] Re: [mg56998] MapThread
- From: Andrzej Kozlowski <akoz at mimuw.edu.pl>
- Date: Thu, 12 May 2005 03:53:10 -0400 (EDT)
- References: <200505120632.CAA08872@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
On 12 May 2005, at 15:32, Swati Shah wrote: > > Hi Everyone, > > I have been working on the following problem: > > states = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14} > > stim = {33, 44, 55, 66, 77} > > > The locations of state 3,5,7,9,11 to be equal 33,44,55,66,77 > > MapThread[{#1 = #2} &, {Take [states, {3, 12, 2}], stim}] > > I tried to the above but it gives me errors: > Set::setraw: Cannot assign to raw object 3 > > However these work individually: > MapThread[#1 &, {Take [states, {3, 12, 2}], stim}] > MapThread[ #2 &, {Take [states, {3, 12, 2}], stim}] > > Any ideas? > > Thanks in advance The simplest way to do what (I think) you are trying to do is states[[Range[3,12,2]]]=stim; states {1,2,33,4,44,6,55,8,66,10,77,12,13,14} Andrzej Kozlowski Chiba, Japan http://www.akikoz.net/andrzej/index.html http://www.mimuw.edu.pl/~akoz/
- References:
- MapThread
- From: Swati Shah <swatshah@gmail.com>
- MapThread