guppy moving averages.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:    Guppy moving averages
//  Author/Uploader: Tomasz Janeczko 
//  E-mail:          [e-mail]
//  Date/Time Added: 2001-06-16 08:38:56
//  Origin:          Originally developed by Darryl Guppy
//  Keywords:        moving average
//  Level:           basic
//  Flags:           indicator
//  Formula URL:     http://www.amibroker.com/library/formula.php?id=17
//  Details URL:     http://www.amibroker.com/library/detail.php?id=17
//
//------------------------------------------------------------------------------
//
//  A set of moving averages of different periods. An example on using multiple
//  graphs in single indicator window.
//
//------------------------------------------------------------------------------

maxgraph = 10;
/* blue lines */
graph0= ma( close, 3 );
graph1= ma( close, 5 );
graph2= ma( close, 8 );
graph3 = ma( close, 12 );
graph4 = ma( close, 15 );
graph0style = graph1style = graph2style = graph3style =graph4style = 1;
graph0color = graph1color = graph2color = graph3color =graph4color = 7;

/* red lines */
graph5= ma( close, 30 );
graph6= ma( close, 35 );
graph7= ma( close, 40 );
graph8 = ma( close, 45 );
graph9 = ma( close, 50 );
graph5style = graph6style = graph7style = graph8style =graph9style = 1;
graph5color = graph6color = graph7color = graph8color =graph9color = 5;