Average Age of date objects

[TuSKan]

Hello,
In my problem I need to compute the average age of a sub population.

{  
    "peoples":[  
        {  
            "name":"Kelly Robertson",
            "birthDate":"1980-05-11 04:22:33"
        },
        {  
            "name":"Trevin Haley",
            "birthDate":"1985-09-12 12:03:10"
        }
    ]
}

It works for

avg(age(dateTime($.peoples.birthDate.*[1],'%Y-%m-%d %H:%M:%S')))

but not for all elements

avg(age(dateTime($.peoples.birthDate,'%Y-%m-%d %H:%M:%S')))

[adriank]

$.peoples.birthDate is a list, so dateTime won't work. Maybe I should extend map() to accept parameters. I will think about it. Greetings, Adrian Kalbarczyk http://kalbarczyk.co ᐧ

…

On Wed, Dec 5, 2018 at 3:31 AM Rener Castro ***@***.***> wrote: Hello, In my problem I need to compute the average age of a sub population. { "peoples":[ { "name":"Kelly Robertson", "birthDate":"1980-05-11 04:22:33" }, { "name":"Trevin Haley", "birthDate":"1985-09-12 12:03:10" } ] } It works for avg(age(dateTime($.peoples.birthDate.*[1],'%Y-%m-%d %H:%M:%S'))) but not for all elements avg(age(dateTime($.peoples.birthDate,'%Y-%m-%d %H:%M:%S'))) — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#81>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAKycv3W_m2cH8hnF5yvgWkXGmGPbRIBks5u1y_ygaJpZM4ZB4zN> .

[TuSKan]

It could be this way ?

avg(age(map(dateTime, $.peoples.birthDate, args = '%Y-%m-%d %H:%M:%S')))

A map function could be very helpful.
Could implement map as:

def map(f, array, args = None):
    return map(lambda x: f(x, args), array)