Text::CSV::Track::Min - same as Text::CSV::Track but stores the smallest value

This documentation refers to version 0.3.

see Text::CSV::Track as this is inherited object from it.

Only difference to Track is that before value is changed it is compared to the old one. It it's higher then the value is updated if not old value persists.

value_of()

Overridden function from Text::CSV::Tack that stores value only if it is smaller then the one before.