Re: RandomList and pure function
- To: mathgroup at smc.vnet.net
- Subject: [mg70867] Re: RandomList and pure function
- From: Bill Rowe <readnewsciv at sbcglobal.net>
- Date: Mon, 30 Oct 2006 05:32:40 -0500 (EST)
On 10/28/06 at 11:38 PM, marcvial at msn.com (Marc VIAL) wrote: >Sorry for this naive question, but I try to apply a pure function of >2 arguments to a list of n rows with 2 clm using the mapping >function: >n=100;lis=RandomReal[{0,1},{n,2}]; >(#1+2 #2)&/@lis >however it only captures the first term in the list and leave #2 >unassigned. >Any advice? Use (#[[1]]+2 #[[2]])&/@lis or Times@@@((#+{2,0})&/@lis) -- To reply via email subtract one hundred and four