2 questions:
1) in the field calculator as I can, for example, find the greatest value
of a column?

2) Can I compare different tables (different shapfiles) to for example
obtain a value of contamination concentration in tables with different
concentrations and dates?

Tanks!

2016-08-30 9:20 GMT-03:00 Bia <bia.fs2...@gmail.com>:

> 2 questions:
> 1) in the field calculator as I can, for example, find the greatest value
> of a column?
>
> 2) Can I compare different tables (different shapfiles) to for example
> obtain a value of contamination concentration in tables with different
> concentrations and dates?
>
> Tanks!
>
> 2016-08-30 8:55 GMT-03:00 Tyler Veinot <tylerkvei...@gmail.com>:
>
>> Bia;
>> Compare in what way? You can export the sheets to CSV or DBF and add them
>> to your project, from there you can join common data types, use the field
>> calculator to manipulate the data, display XY coordinates.
>>
>> On Tue, Aug 30, 2016 at 7:19 AM, Bia <bia.fs2...@gmail.com> wrote:
>>
>>> Good morning!
>>> Is there a way to compare different spreadsheets data in qgis?
>>>
>>> Tk u
>>>
>>> _______________________________________________
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>>
>>
>
>
> --
> Bea
>



-- 
Bea
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