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Re: Searching list for closest match to p

• To: mathgroup at smc.vnet.net
• Subject: [mg79478] Re: Searching list for closest match to p
• From: Peter Pein <petsie at dordos.net>
• Date: Fri, 27 Jul 2007 06:01:37 -0400 (EDT)
• References: <200707250605.CAA20418@smc.vnet.net> <f89pk0$5as$1@smc.vnet.net>

Murray Eisenberg schrieb:
> But there's a syntax error in that code.
> 
> chuck009 wrote:
>> Thanks Peter.  That's nice code you wrote.  I do lots of work with complex variables.  The construct:
>>
>> Through[{Re,Im}[#]] & @@@
>>
>> I'll find useful.  I see your code relies on Pick.  Didn't know about that one.  That's helpful to know.  Also the Epilog construct in ListPlot is nice:  doesn't require the Graphics prefix I see.  

Hello Murray,

thank you for your plaudit :-)

As I could read in this group, the help-system of version 6 seems to
need some enhancements. But in 5.2 you've got a link from the help for
Pick to Cases but not vice versa. You have to discover this by chance or
by reading this group ;-)

Peter

• References:
  • Re: Searching list for closest match to p
    • From: chuck009 <dmilioto@comcast.com>