trader_bbands
trader_bop
Trader Funktionen
PHP Manual

# trader_beta

(PECL trader >= 0.2.0)

trader_beta — Beta

### Beschreibung

array trader_beta ( array `$real0` , array `$real1` [, integer `$timePeriod` ] )

### Parameter-Liste

`real0`

  Array of real values.

`real1`

  Array of real values.

`timePeriod`

  Number of period. Valid range from 2 to 100000.

### Rückgabewerte

Returns an array with calculated data or false on failure.

trader_bbands
trader_bop
Trader Funktionen
PHP Manual