dhis2-users team mailing list archive

[Knut Staring <knutst@xxxxxxxxx>]

I have a similar requirment, where the weekly disease trend this year needs
to be compared to the average of the 3 previous years. I have done this
with  custom javascript but would be nice to have it available
On 31 Mar 2014 15:04, "Ola Hodne Titlestad" <olati@xxxxxxxxxx> wrote:

> Hi Randy,
>
> To me this sounds like the new surveillance type of validation rules is a
> better match.
>
> Have you looked at that?
>
> We would then somehow need to expose those formula values in the Web API
> somehow, so that they can be used in reports etc.
>
> Ola
> ------
> 31. mars 2014 09:01 skrev "Wilson,Randy" <rwilson@xxxxxxx> følgende:
>
>>  Actually we need to create an indicator that sums the data over the
>> last 3 months and divides by 3 – e.g. average monthly consumption for the
>> past 3 months.
>>
>>
>>
>> Similarly we will need a function to average the number of cases of
>> epidemic prone disease over the past 6 months and then check to see of the
>> current months cases are > 2 Standard Deviations from the average.
>>
>>
>>
>> I’m not sure if that is how the D function in the indicator definition
>> screen does this.
>>
>>
>>
>> Randy
>>
>>
>>
>> *From:* Dhis2-users [mailto:dhis2-users-bounces+rwilson=
>> msh.org@xxxxxxxxxxxxxxxxxxx] *On Behalf Of *Kenneth Børtveit
>> *Sent:* Monday, March 31, 2014 8:44 AM
>> *To:* Jason Pickering
>> *Cc:* dhis2-users@xxxxxxxxxxxxxxxxxxx
>> *Subject:* Re: [Dhis2-users] Indicator
>>
>>
>>
>> Alright, thank you. It solves the problem in a way.
>>
>>
>>
>> I was looking for a way to define the indicator so that 'D' would allways
>> be the last 3 months, is that possible?
>>
>>
>>
>> 2014-03-31 8:20 GMT+02:00 Jason Pickering <jason.p.pickering@xxxxxxxxx>:
>>
>> You can use the special paramater "D" which will give you the number of
>> days in the period in question. Is this what you want to achieve?
>>
>>
>> Regards,
>>
>> Jason
>>
>>
>>
>>
>>
>> On Mon, Mar 31, 2014 at 8:13 AM, Kenneth Børtveit <
>> kenneth.bortveit@xxxxxxxxx> wrote:
>>
>>   Hi!
>>
>>
>>
>> I am trying to make an indicator that aggregates a dataelement over a
>> month and divides it by the number of days in the last 3 months.
>>
>>
>>
>> Does anybody have any advice?
>>
>>
>>
>> Best regards,
>>
>> Kenneth Børtveit
>>
>>
>>
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