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Re: Apply or Map on some parts of lists - help

  • To: mathgroup at smc.vnet.net
  • Subject: [mg115607] Re: Apply or Map on some parts of lists - help
  • From: "Chris Degnen" <degnen at cwgsy.net>
  • Date: Sun, 16 Jan 2011 05:53:11 -0500 (EST)
  • References: <igrqdn$qot$1@smc.vnet.net>

{#1,{#1,#2/3.6}&@@@#2}&@@@
{ {{TITLE1},{{x11,y11},{x12,y12},{x13,y13},{x14,y14}}},
 {{TITLE1},{{x21,y21},{x22,y22},{x23,y23},{x24,y24}}},
 {{TITLE1},{{x31,y31},{x32,y32},{x33,y33},{x34,y34}}}
}


----- Original Message ----- 
From: "dragec" <culinovic at gmail.com>


> Dear,
> I have
> 
> List like:
> 
> { {{TITLE1},{{x11,y11},{x12,y12},{x13,y13},{x14,y14}}},
>  {{TITLE1},{{x21,y21},{x22,y22},{x23,y23},{x24,y24}}},
>  {{TITLE1},{{x31,y31},{x32,y32},{x33,y33},{x34,y34}}}
> }
> 
> So, I would like to apply some function (eg. #/3.6&) to all y's.
> Is there any elegant way to do this.
> I Know that you know how to do this. :)
> 
> THX
>



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