From ruby-math-admin@netlab.co.jp  Thu Apr 27 12:29:21 2000
Received: from voscc.nagaokaut.ac.jp (voscc.nagaokaut.ac.jp [133.44.1.100])
	by blade.nagaokaut.ac.jp (8.8.8/8.8.8/Debian/GNU) with ESMTP id MAA03129
	for <poffice@blade.nagaokaut.ac.jp>; Thu, 27 Apr 2000 12:29:20 +0900
Resent-From: ruby-math-admin@netlab.co.jp
Received: from hoyogw.netlab.co.jp by voscc.nagaokaut.ac.jp
	id MAA92581; Thu, 27 Apr 2000 12:25:17 +0900 (JST)
Received: from hoyogw.netlab.co.jp (matz@localhost [127.0.0.1])
	by hoyogw.netlab.co.jp (8.9.3+3.2W/3.7W/1.3) with SMTP id MAA16327
	for <poffice@blade.nagaokaut.ac.jp>; Thu, 27 Apr 2000 12:25:15 +0900
Date: Thu, 03 Feb 2000 08:32:39 +0900
From: "K.Kodama" <kdm@kobe-kosen.ac.jp>
Reply-To: ruby-math@netlab.co.jp
Subject: [ruby-math:00224] Re: Polynomial of multi variable
To: ruby-math@netlab.co.jp
Message-Id: <20000203083239T.kdm@kobe-kosen.ac.jp>
In-Reply-To: Your message of "Wed, 2 Feb 2000 19:22:30 +0900"
	<200002021022.TAA25074@blade.nagaokaut.ac.jp>
References: <200002021022.TAA25074@blade.nagaokaut.ac.jp>
X-ML-Name: ruby-math
X-Mail-Count: 00224
X-MLServer: fml [fml 2.2]; post only (only members can post)
X-ML-Info: If you have a question, send a mail with the body
	"# help" (without quotes) to the address ruby-math-ctl@netlab.co.jp;
	help=<mailto:ruby-math-ctl@netlab.co.jp?body=help>
X-Mailer: Mew version 1.93 on Emacs 19.34 / Mule 2.3 (SUETSUMUHANA)
X-Dispatcher: imput version 980905(IM100)
Mime-Version: 1.0
Content-Type: Text/Plain; charset=iso-2022-jp
Content-Transfer-Encoding: 7bit
Precedence: bulk
Resent-To: poffice@blade.nagaokaut.ac.jp
Resent-Date: Thu, 27 Apr 2000 12:25:14 +0900
Resent-Message-Id: <200004271225.FMLAAA16320.ruby-math@netlab.co.jp>

児玉 です.

From: Shin-ichiro Hara <sinara@blade.nagaokaut.ac.jp>
Subject: [ruby-math:00221] Re: Polynomial of multi variable
Date: Wed, 2 Feb 2000 19:22:30 +0900
Message-ID: <200002021022.TAA25074@blade.nagaokaut.ac.jp>
....
> String.to_poly は、String#to_poly と書くのが一般的です。String.to_poly 

了解.

> だとクラスメソッドになってしまう。それから、String クラスは、非常に一般
> 的なクラスでいわばボスキャラみたいなものなんで、そこに to_poly を定義し
> てしまうのは、なんとなく抵抗があります。まあ、どうでもいいような事なんで
> すが。(^^;

PolinomialM("文字列") でも出来ますが.
to_poly 風にうまく定義する方法はあるんでしょうか？

-- 
K.Kodama(kodama@kobe-kosen.ac.jp)