Groups > comp.soft-sys.math.mathematica > #3287

Re: pattern example

From	Leonid Shifrin <lshifr@gmail.com>
Newsgroups	comp.soft-sys.math.mathematica
Subject	Re: pattern example
Date	2011-06-24 11:55 +0000
Organization	Steven M. Christensen and Associates, Inc and MathTensor, Inc.
Message-ID	<iu1tur$9n7$1@smc.vnet.net> (permalink)
References	<201106231125.HAA25887@smc.vnet.net>

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Hi Francisco,

I can't check on 8.0.1 right now, but both v8.0 and v7.0 give the result as
in the book.
I hope someone else will comment on 8.0.1.

Cheers,
Leonid



On Thu, Jun 23, 2011 at 3:25 PM, Francisco Gutierrez <fgutiers2002@yahoo.com
> wrote:

> I find in Leonid's (Shiffrin) excellent book the following example (p.
> 122):
> f[3/5,4,5,2/3]/.f[x:(_Integer|_Rational)..]:>{x}
>
> According to the book, this returns {3/5,4,5,2/3}
>
> However, I get (Mathematica 8.0.1, Windows 7) f[3/5,4,5,2/3]
>
> What's wrong?
> Francisco
>
>

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Re: pattern example Leonid Shifrin <lshifr@gmail.com> - 2011-06-24 11:55 +0000

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