MATHEMATICA 指标

Performance

是一个动量指标.
使用收盘价进行计算.
返回一个时间序列，它是从初始价格开始的价格百分比变化.

Example Example

Out[1]=

参见 参见

"WilliamsPercentR" "QStick" "RangeIndicator" "VerticalHorizontalFilter"

Mathematica 9 is now available!

400+ new features, including the new Wolfram Predictive Interface, social network analysis, enterprise CDF deployment, and more »

Try Now

Buy/Upgrade

New to Mathematica? Find your learning path »

Have a question? Ask support »

© 2013 About Wolfram