How do I get min and max from an array of floating point values - Mailing list pgsql-sql

Hello,

Is it possible to get the min and max from an array of
floating point values?

The following doesn't return the min of the array values
it simply returns the complete array...(??)

SELECT min(string_to_array('1,2,3,4,5,6,7',',')::float[]);

Thanks

Peter