Path: csiph.com!usenet.pasdenom.info!weretis.net!feeder1.news.weretis.net!feeder4.news.weretis.net!feeds.phibee-telecom.net!newsfeed.xs4all.nl!newsfeed3.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.092 X-Spam-Evidence: '*H*': 0.82; '*S*': 0.00; 'subject:process': 0.09; 'cc:addr:python-list': 0.11; 'jan': 0.12; '"is': 0.16; 'geek': 0.16; 'wrote:': 0.18; 'wed,': 0.18; 'cc:addr:python.org': 0.22; 'cc:2**0': 0.24; '15,': 0.26; 'gets': 0.27; 'header:In-Reply- To:1': 0.27; 'chris': 0.29; 'am,': 0.29; 'points': 0.29; 'message- id:@mail.gmail.com': 0.30; "i'm": 0.30; 'asked': 0.31; 'larry': 0.31; 'thanks!': 0.32; 'moment': 0.34; 'received:google.com': 0.35; '14,': 0.36; 'subject:data': 0.36; 'application': 0.37; 'two': 0.37; 'being': 0.38; 'either': 0.39; 'wife': 0.60; "you're": 0.61; 'day.': 0.63; 'to:addr:gmail.com': 0.65; 'within': 0.65; 'here': 0.66; '1:18': 0.91; 'won': 0.96 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=2RMleIkp6GDAZTPnVWX8g38kHBWxmeIWBsSFOyaEIJ4=; b=ZbwoA9g78z2niPJCzYOgOkMIthbDmpP5sOd6uoC8q6LFiQ0MsnBsDRQe9VEWXbJMSw umzaxYB1kZXDrhMTQrzWuL/nxmxmFZr3ykwW5QVT4wNN+jMr/D7vQo6kMQue20OlNLSq y8B9dRBC6jl7uXFF9ukLKbJe5j5Lk+vTLFLeWtpvtqefo4s3tn9NGXCDMKrlag9hesE3 6E3gAtWWmBM3txdE+OoemXk2eXp01uPw0EVWGSRcrMrWsnljNHlv9Gv2uzEJfjfjsBnz 1x+42kde4foQhIutVmIP7FBHsgGt1wwtCenLyL+/4kRC0hRYJCjgCf/p6hAnGLY8bqoT qtoQ== MIME-Version: 1.0 X-Received: by 10.180.106.165 with SMTP id gv5mr3835523wib.32.1389716582217; Tue, 14 Jan 2014 08:23:02 -0800 (PST) In-Reply-To: References: Date: Tue, 14 Jan 2014 09:23:02 -0700 Subject: Re: efficient way to process data From: Larry Martell To: Chris Angelico Content-Type: text/plain; charset=UTF-8 Cc: "python-list@python.org" X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 20 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1389716584 news.xs4all.nl 2865 [2001:888:2000:d::a6]:48102 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:63914 On Tue, Jan 14, 2014 at 7:26 AM, Chris Angelico wrote: > On Wed, Jan 15, 2014 at 1:18 AM, Larry Martell wrote: >> if you're interested in what the application is, this is data >> collected with an electron microscope from semiconductor wafers as >> they are being manufactured. The x and y are the position on the wafer >> that the data was collected, in microns. If 2 data points are >> collected within 1 micron of each other they need to be combined when >> being analyzed. > > As far as I'm concerned, you won geek cred the moment you said > "electron microscope", and "semiconductor wafers as they are being > manufactured" is just gravy. Thanks! You made my day. I showed this to my wife and she asked "Is that good?" > Do you actually mean here that the two points need to be within 1 > micron, or that data gets combined if it's nearby in *either* > coordinate? Either coordinate.