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Re: How best to implement a hash table in Mathematica

  • To: mathgroup at smc.vnet.net
  • Subject: [mg125137] Re: How best to implement a hash table in Mathematica
  • From: "Nasser M. Abbasi" <nma at 12000.org>
  • Date: Thu, 23 Feb 2012 05:49:10 -0500 (EST)
  • Delivered-to: l-mathgroup@mail-archive0.wolfram.com
  • References: <jho21j$5sb$1@smc.vnet.net> <ji2gc8$kbn$1@smc.vnet.net>
  • Reply-to: nma at 12000.org

On 2/22/2012 4:34 AM, Leonid Shifrin wrote:

>
> You can also use the hash table from System`Utilities`.

How can one obtain documentation on these functions?
Very Hard to use something, and even program for an API that
is not documented.

I tried

?? System`Utilities`HashTable

and it all returned is

Attributes[System`Utilities`HashTable]={Protected}

googling did not help. Any other place to obtain documentation?
And why are these not in the help system for Mathematica? I am
using V 8.04

thanks,
--Nasser



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