# trader_macdext

(PECL trader >= 0.2.0)

trader_macdext — MACD with controllable MA type

### 说明

trader_macdext ( array `$real` [, int `$fastPeriod` [, int `$fastMAType` [, int `$slowPeriod` [, int `$slowMAType` [, int `$signalPeriod` [, int `$signalMAType` ]]]]]] ) : array

### 参数

`real`

  浮点数数组。

`fastPeriod`

  Number of period for the fast MA. Valid range from 2 to 100000.

`fastMAType`

  Type of Moving Average for fast MA. TRADER_MA_TYPE_* series of constants should be used.

`slowPeriod`

  Number of period for the slow MA. Valid range from 2 to 100000.

`slowMAType`

  Type of Moving Average for slow MA. TRADER_MA_TYPE_* series of constants should be used.

`signalPeriod`

  Smoothing for the signal line (nb of period). Valid range from 1 to 100000.

`signalMAType`

  Type of Moving Average for signal line. TRADER_MA_TYPE_* series of constants should be used.

### 返回值

Returns an array with calculated data or false on failure.