Re: How to Do a Replacement with Two Conditions
- To: mathgroup at smc.vnet.net
- Subject: [mg119705] Re: How to Do a Replacement with Two Conditions
- From: Gregory Lypny <gregory.lypny at videotron.ca>
- Date: Sat, 18 Jun 2011 06:12:58 -0400 (EDT)
- References: <201106170407.AAA28768@smc.vnet.net>
Thanks Heike,
The syntax makes sense. I was trying to make a list of conditions too but used only one condition operator (/;) and placed it outside the braces.
Gregory
On Fri, Jun 17, 2011, at 4:57 AM, Heike Gramberg wrote:
> 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
>>
>
- References:
- How to Do a Replacement with Two Conditions
- From: Gregory Lypny <gregory.lypny@videotron.ca>
- How to Do a Replacement with Two Conditions