[EpiData-list] NEED OF HELP ON EPIDATA. DATES MANAGEMENT. RELATIVELY URGENT PLEASE

EpiData development and support epidata-list at lists.umanitoba.ca
Tue Nov 24 13:12:25 CST 2015


Dear Pierre-Yves:

In EpiData Analysis:

select bd>dmy(30,04,2013) and bd<dmy(01,08,2014)

[the zero's are not necessary].  In Help (F1) go to Functions, and look 
for Date functions.

Best regards,

Hans


On 24-Nov-15 07:34, EpiData development and support wrote:
>   
> Hello
>     
> How do you handle the dates in Epidata?
> I want to select a database from june 2013 to july 2014 (birthdate "BD")
> If I do like in Epiinfo
>     
> select bd > "30/04/2013" and bd < "01/08/2014"
> it does not work . I havez tried with and without "", or commas, and no result
>     
>
> I HAVE BEEN STUCK FOR 3 DAYS
>
> Can you help me?
>
> Best regards
>
>
>
> Dr Pierre-Yves Robillard
> Réanimation néonatale et pediatrique, néonatologie
> Centre Hospitalier Régional
> Groupe Hospitalier Sud-Réunion
> BP 350. 97448 Saint-Pierre cedex
> Ile de la réunion
>     
>   

-- 
Hans L Rieder, MD, MPH
Jetzikofenstr 12
3038 Kirchlindach
   Switzerland

Tel: +41 31 829 4577
Mob: +41 79 321 9122
Skype: hansleonhardrieder
Web: http://www.tbrieder.org




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