Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!feeds.phibee-telecom.net!newsfeed.xs4all.nl!newsfeed1.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 0.054 X-Spam-Evidence: '*H*': 0.89; '*S*': 0.00; 'conversions': 0.09; 'runs': 0.10; 'cc:addr:python-list': 0.11; 'python': 0.11; 'cc:name:python list': 0.16; 'csv,': 0.16; 'xlrd': 0.16; 'wrote:': 0.18; 'file,': 0.19; 'thanks.': 0.20; 'cc:addr:python.org': 0.22; 'this?': 0.23; '2.x': 0.24; 'platform,': 0.24; 'looks': 0.24; 'cc:2**0': 0.24; 'values': 0.27; 'header:In-Reply-To:1': 0.27; 'am,': 0.29; 'message-id:@mail.gmail.com': 0.30; 'getting': 0.31; 'too.': 0.31; '3.x': 0.31; 'apparently': 0.31; 'though.': 0.31; 'anyone': 0.31; 'file': 0.32; 'another': 0.32; 'could': 0.34; 'but': 0.35; 'received:google.com': 0.35; 'being': 0.38; 'nov': 0.38; 'rather': 0.38; 'how': 0.40; "you're": 0.61; 'great': 0.65; 'deals': 0.65; 'to:addr:gmail.com': 0.65; 'saving': 0.69; 'business.': 0.80; 'locked': 0.84; 'these.': 0.91; '2013': 0.98 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=hG+e11XGEXp61u3IqYEXH7U6ukbpImX7gaRfxTaUHKI=; b=NYjCOBcLyRrtTV1ZT96NGAYooWFVQ9jBW4abmSeF2pWZIDlmwW6iSyHig8q2PCse9n cVQNNp6gDY6CRnCZlrRltIYS8jL6+LP8pDOr0z+65PzAXVVJ550Rv6rw5FbRyp+PYLPA Msz664cILgwWJzKf1wPbcg+VoK5+pJZGx7ldZGWxVKjRq3po3a+q9syrJKhODTQI9V7q BDsl/lPyrTHhzI1hqLGgAp2YWO+e/O21twBpD4/Dyaub6803Fdrp/Sy2kFKS76ngOxV2 DT1WDFGbafIg4YlWaDp0mQqnv1xWCYrWGWNCkCI/08oNYUibqQiUroFXQGSAoyqYgPQ6 Kvww== MIME-Version: 1.0 X-Received: by 10.194.201.225 with SMTP id kd1mr3371823wjc.35.1383539743322; Sun, 03 Nov 2013 20:35:43 -0800 (PST) In-Reply-To: References: Date: Sun, 3 Nov 2013 20:35:43 -0800 Subject: Re: Automation From: Dan Stromberg To: Renato Barbosa Pim Pereira Content-Type: multipart/alternative; boundary=047d7b86f172eef8a704ea5272ea Cc: python list 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: 51 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1383539750 news.xs4all.nl 15863 [2001:888:2000:d::a6]:59245 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:58430 --047d7b86f172eef8a704ea5272ea Content-Type: text/plain; charset=ISO-8859-1 On Sun, Nov 3, 2013 at 8:19 AM, Renato Barbosa Pim Pereira < renato.barbosa.pim.pereira@gmail.com> wrote: > I have one .xls file with the values of PV MV and SP, I wanna to calculate > Kp Ki Kd with python from this file, can anyone give me any suggestion > about how can I do this? From now, thanks. > You're being rather vague, so my answer is vague too. I won't attempt to deal with the formulas for your conversions - apparently that's your business. But for dealing with xls files, I recommend saving to and reading from .csv files; Python deals great with these. If you're not concerned about getting (further) locked into a dying, binary-only platform, you could use xlrd and xlwt though. It looks like xlrd runs on 2.x and 3.x, while xlwt is still 2.x only - that's another reason to go with csv, which works well with 2.x and 3.x for reading and writing. --047d7b86f172eef8a704ea5272ea Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable

= On Sun, Nov 3, 2013 at 8:19 AM, Renato Barbosa Pim Pereira <renato.barbosa.pim.pereira@gmail.com> wrote:
I have one .xls file with t= he values of PV MV and SP, I wanna to=20 calculate Kp Ki Kd with python from this file, can anyone give me any=20 suggestion about how can I do this? From now, thanks.

You're being rather vague, so my answer is vague too.= =A0 I won't attempt to deal with the formulas for your conversions - ap= parently that's your business.

But for dealing with xls files, I recommend saving to and reading from = .csv files; Python deals great with these.

If you're = not concerned about getting (further) locked into a dying, binary-only plat= form, you could use xlrd and xlwt though.

It looks like xlrd runs on= 2.x and 3.x, while xlwt is still 2.x only - that's another reason to g= o with csv, which works well with 2.x and 3.x for reading and writing.


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