On Wed, 23 Jun 2004, Liaw, Andy wrote:
>Do you mean:
>
>> pmax(x[,1], x[,2]) / pmin(x[,1], x[,2])
Magic!
I needed a p!
>Andy
>
>> From: Dan Bolser
>>
>> Hi,
>>
>> I have data like this....
>>
>> print(x)
>>
>> ID VAL1 VAL2
>> 1 2 6
>> 2 4 9
>> 3 45 12
>> 4 99 44
>>
>> What I would like is data like this...
>>
>> ID VAL1 VAL2
>> 1 2 6
>> 2 4 9
>> 3 12 45
>> 4 44 99
>>
>>
>> So that my analysis of the ratio VAL2/VAL1 is somehow uniform.
>>
>> Any advice is welcome!
>>
>> Dan.
>
>
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