[EpiData-list] List/export data using record filter on dates

epidata-list at lists.umanitoba.ca epidata-list at lists.umanitoba.ca
Tue Dec 25 06:56:57 CST 2007


Easy! Thanks!

Nikolai

epidata-list at lists.umanitoba.ca Skriver:
>It seems the filter in EpiData Entry will not accept strings. you can 
>easily do this in Analysis
>
>read file.rec
>select datefield > dmy(31,12,2004) and datefield < dmy(1,1,2006)
>* export records to new .rec file
>savedata newfile
>* list some fields
>list f1 f2 f3 datefield etc
>
>Jamie
>
>Nikolai wrote:
>> >From a datafile, how do I list/export cases with dates between
>1/1-31/12
>> 2005. I try to use the record filter function but get the error message
>> "...not a valid boolean expression". The Field type DD/MM/YYYY. 
>>   
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