note 117512 added to function.trader-ema

Hello there, Is someone have tried the function and can tell what is the return size digits after the decimal point, meaning what is the precision of the returned answer ? Best, laye ---- Server IP: 72.52.91.14 Probable Submitter: 46.117.236.173 ---- Manual Page -- http://php.net/manual/en/function.trader-ema.php Edit -- https://master.php.net/note/edit/117512 Del: integrated -- https://master.php.net/note/delete/117512/integrated Del: useless -- https://master.php.net/note/delete/117512/useless Del: bad code -- https://master.php.net/note/delete/117512/bad+code Del: spam -- https://master.php.net/note/delete/117512/spam Del: non-english -- https://master.php.net/note/delete/117512/non-english Del: in docs -- https://master.php.net/note/delete/117512/in+docs Del: other reasons-- https://master.php.net/note/delete/117512 Reject -- https://master.php.net/note/reject/117512 Search -- https://master.php.net/manage/user-notes.php