Re: Real -> Integer
- To: mathgroup at smc.vnet.net
- Subject: [mg44927] Re: Real -> Integer
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Wed, 10 Dec 2003 04:01:34 -0500 (EST)
- Organization: Universitaet Leipzig
- References: <br41e4$ita$1@smc.vnet.net>
- Reply-to: kuska at informatik.uni-leipzig.de
- Sender: owner-wri-mathgroup at wolfram.com
Hi, direct from my online-help: Rationalize[x] takes Real numbers in x that are close to rationals, and converts them to exact Rational numbers. Rationalize[x, dx] performs the conversion whenever the error made is smaller in magnitude than dx. Regards Jens Vladislav Beskrovnyy wrote: > > (* I have sent this message, but I did not find it in the group. That is > why I repaet it *) > > Hi, group, > > Is there a function in Mathematica, which converts Real numbers into > Integers? I.e. The fucntion which changes > 2. into 2 > 2.3 into 23/10 > etc. > > Vlad