Trader Funzioni
PHP Manual

trader_natr

(PECL trader >= 0.2.0)

trader_natrNormalized Average True Range

Descrizione

array trader_natr ( array $high , array $low , array $close [, integer $timePeriod ] )

Elenco dei parametri

high

High price, array of real values.

low

Low price, array of real values.

close

Closing price, array of real values.

timePeriod

Number of period. Valid range from 2 to 100000.

Valori restituiti

Returns an array with calculated data or false on failure.


Trader Funzioni
PHP Manual