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I have some Boolean and string variables that I want to display in the info window on carto db. But it seems to be only showing one individual data point. How do I get it to show modes or averages of the entire data set?

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You need to add some SQL to make that information available. If you open the SQL tray and change SELECT * FROM your_table to:

SELECT *, avg(interesting_column) OVER () AS table_avg
FROM your_table

Now toggle the new variable on in your infowindow to make it available. Just fill in interest_column with the numeric column you want information from, and make sure to update your_table with the appropriate name.

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    The SQL trick mentioned here is called a Window Function and you can get more details about them here. They are really useful!! – Jorge Sanz Jun 13 '16 at 17:21

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