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Re: st: Table to count how many times an event occurs with another


From   Katia Bobulova <katia.bobulova@googlemail.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: Table to count how many times an event occurs with another
Date   Thu, 4 Aug 2011 15:08:50 +0100

Because it doesn't do what I want and anyway it is not possible to use
tabulate with more than two variables.

Katia

2011/8/4 Nick Cox <njcoxstata@gmail.com>:
> Why not -tabulate-?
>
> Nick
>
> On 4 Aug 2011, at 10:52, Katia Bobulova <katia.bobulova@googlemail.com>
> wrote:
>
>> Dear All,
>>
>> I have many events in my dataset and I want to count how many times
>> one event happens with another one.
>>
>> Assuming fro example 4 events and ten observations, I would like to
>> have a table like this:
>>
>>    x1 x2 x3 x4
>> x1  10  2   1  3
>> x2  1  10  0   0
>> x3  0  3   10  1
>> x4 2   5   0   10
>>
>> Could you please help me?
>>
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