Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org.
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: st: On event pr 60 days
From
Nick Cox <[email protected]>
To
[email protected]
Subject
Re: st: On event pr 60 days
Date
Tue, 5 Mar 2013 17:00:30 +0000
I'll send Anne the program files directly.
On Tue, Mar 5, 2013 at 2:40 PM, anne broe <[email protected]> wrote:
> Is there a no internet solution ?? I am working on a server without
> access to the internet, so unfortunately I cannot download anything to
> stata.
>
> On 5 March 2013 13:53, Nick Cox <[email protected]> wrote:
>> OK. -panelthin- from SSC might be your friend.
>>
>> . ssc desc panelthin
>> . ssc inst panelthin
>> . h panelthin
>>
>> Nick
>>
>> On Tue, Mar 5, 2013 at 1:38 PM, anne broe <[email protected]> wrote:
>>> I am looking to limit numerous records for the same event to one
>>> record per 60 days. If a new event is recorded after 61 days or more
>>> it need to be a new event (and any following events within 60 days of
>>> this event to be recorded as the second event) etc.
>>>
>>> I dont know how else to describe it
>>>
>>>
>>> On 5 March 2013 13:26, Nick Cox <[email protected]> wrote:
>>>> Identifying events within 60 days of the first event is just
>>>>
>>>> bysort id (date) : ??? if date - date[1] <= 60
>>>>
>>>> but I don't know what ??? would be in your case as I don't know what
>>>> you mean by adding to the first event.
>>>>
>>>> See also -panelthin- from SSC.
>>>>
>>>> Nick
>>>>
>>>> On Tue, Mar 5, 2013 at 1:12 PM, anne broe <[email protected]> wrote:
>>>>
>>>>> I need to be able to identify several events within 60 days of the first
>>>>> record to be recorded as one event.
>>>>>
>>>>> My data look like this
>>>>> id date event
>>>>> 1 01.01.2005 xxx
>>>>> 1 02.01.2005 xxy
>>>>> 1 02.05.2005 xxx
>>>>>
>>>>> I would like to identify the first event and add any event within 60 days
>>>>> to the first event. Any event after 60 days should have its own record, and
>>>>> any event within 60 days after this event be recorded as the second event
>>>>> etc.
>> *
>> * For searches and help try:
>> * http://www.stata.com/help.cgi?search
>> * http://www.stata.com/support/faqs/resources/statalist-faq/
>> * http://www.ats.ucla.edu/stat/stata/
> *
> * For searches and help try:
> * http://www.stata.com/help.cgi?search
> * http://www.stata.com/support/faqs/resources/statalist-faq/
> * http://www.ats.ucla.edu/stat/stata/
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/faqs/resources/statalist-faq/
* http://www.ats.ucla.edu/stat/stata/