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Groups > comp.soft-sys.math.mathematica > #3169

Re: How to Do a Replacement with Two Conditions

From Heike Gramberg <heike.gramberg@gmail.com>
Newsgroups comp.soft-sys.math.mathematica
Subject Re: How to Do a Replacement with Two Conditions
Date 2011-06-17 10:09 +0000
Organization Steven M. Christensen and Associates, Inc and MathTensor, Inc.
Message-ID <itf94v$2eh$1@smc.vnet.net> (permalink)
References <201106170407.AAA28768@smc.vnet.net>

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myList /. {x_ /; x > 180 -> 1, x_ /; x <= 180 -> 0}

Heike.

On 17 Jun 2011, at 05:07, Gregory Lypny wrote:

> Hello everyone,
>
> I have a list of integers and I want to replace numbers bigger than 
180 with one and those less than or equal to 180 with 0 to create a 
dummy variable.  The ones are easy:
>
> 	myList /. x_ /; x > 180 -> 1
>
> How do I get the zeros in there?
>
> Regards,
>
> Gregory
>

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Re: How to Do a Replacement with Two Conditions Heike Gramberg <heike.gramberg@gmail.com> - 2011-06-17 10:09 +0000

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