rank function.afl

一个更精度的平滑涵数, 可用于股票交易系统.用于Amibroker 平台

//------------------------------------------------------------------------------
//
//  Formula Name:    rank function
//  Author/Uploader: walt schwarz 
//  E-mail:          [e-mail]
//  Date/Time Added: 2003-05-26 17:15:01
//  Origin:          
//  Keywords:        rank array function
//  Level:           medium
//  Flags:           showemail,function
//  Formula URL:     http://www.amibroker.com/library/formula.php?id=284
//  Details URL:     http://www.amibroker.com/library/detail.php?id=284
//
//------------------------------------------------------------------------------
//
//  will return the percent ranking of an item within a sorted array. (see
//  "sort" function)
//
//------------------------------------------------------------------------------

 function rankIt(rankItem,inlist)

{

//see where rankItem fits