Return-Path: X-Original-To: apmail-mahout-user-archive@www.apache.org Delivered-To: apmail-mahout-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 9557D99F5 for ; Wed, 25 Jan 2012 13:40:22 +0000 (UTC) Received: (qmail 42289 invoked by uid 500); 25 Jan 2012 13:40:21 -0000 Delivered-To: apmail-mahout-user-archive@mahout.apache.org Received: (qmail 42210 invoked by uid 500); 25 Jan 2012 13:40:20 -0000 Mailing-List: contact user-help@mahout.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@mahout.apache.org Delivered-To: mailing list user@mahout.apache.org Received: (qmail 42202 invoked by uid 99); 25 Jan 2012 13:40:20 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 25 Jan 2012 13:40:20 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of raviv@gigya-inc.com designates 209.85.214.42 as permitted sender) Received: from [209.85.214.42] (HELO mail-bk0-f42.google.com) (209.85.214.42) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 25 Jan 2012 13:40:13 +0000 Received: by bkat2 with SMTP id t2so6181674bka.1 for ; Wed, 25 Jan 2012 05:39:52 -0800 (PST) Received: by 10.204.152.216 with SMTP id h24mr7125178bkw.15.1327498792169; Wed, 25 Jan 2012 05:39:52 -0800 (PST) MIME-Version: 1.0 Received: by 10.204.233.13 with HTTP; Wed, 25 Jan 2012 05:39:11 -0800 (PST) From: Raviv Pavel Date: Wed, 25 Jan 2012 15:39:11 +0200 Message-ID: Subject: Finding max/min distance To: user@mahout.apache.org X-Gm-Message-State: ALoCoQl95LP2D36t9XtyqSKFKus+jtg2lT9KeoLaUeERxE56ugynH9H80KnY2YRb1bLOEAx2kjv0 Content-Type: multipart/alternative; boundary=0015175cdf38f2703d04b75a6556 --0015175cdf38f2703d04b75a6556 Content-Type: text/plain; charset=ISO-8859-1 Given a list of vectors and a distance measure, what's the fastest way to find the maximum & minimum distances in the list ? Thanks. *--*Raviv --0015175cdf38f2703d04b75a6556--