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Article #27843Re: Obcięcie w tablicy NumPy początkowych wartości poniżej pewnego poziomu
From: Karol
Date: Thu, 09 Dec 2010 18:37
Date: Thu, 09 Dec 2010 18:37
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Zapomniałem dodać, że można to też zrobić krótko: data[(data>threshold).argmax():] ale dla dużych list niekoniecznie będzie to szybszy niż znalezienie tego pierwszego indeksu w pętli. - Karol
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Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!news.gazeta.pl!newsfeed.pionier.net.pl!feeder.erje.net!news2.arglkargh.de!diablo2.news.osn.de!news.osn.de!diablo2.news.osn.de!195.114.241.69.MISMATCH!feeder.news-service.com!postnews.google.com!r29g2000yqj.googlegroups.com!not-for-mail From: Karol <karol.langner@gmail.com> Newsgroups: pl.comp.lang.python Subject: Re: Obcięcie w tablicy NumPy początkowych wartości poniżej pewnego poziomu Date: Thu, 9 Dec 2010 10:37:54 -0800 (PST) Organization: http://groups.google.com Lines: 8 Message-ID: <0e2fdc65-bf22-4e3b-9b44-c88d552889b5@r29g2000yqj.googlegroups.com> References: <4d00e457$0$27028$65785112@news.neostrada.pl> <e5dbd928-5ef1-4914-9e92-f04c63339398@c39g2000yqi.googlegroups.com> NNTP-Posting-Host: 132.229.116.21 Mime-Version: 1.0 X-Trace: posting.google.com 1291919874 24550 127.0.0.1 (9 Dec 2010 18:37:54 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Thu, 9 Dec 2010 18:37:54 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: r29g2000yqj.googlegroups.com; posting-host=132.229.116.21; posting-account=5h39qQoAAAABFtP60-XvoRftg8vaJb5- User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.15) Gecko/20101028 Iceweasel/3.5.15 (like Firefox/3.5.15),gzip(gfe) Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit