(PECL trader >= 0.2.0) Weighted Close Price array trader_wclprice ( array $high, array $low, array $close ) Parameters: high High price, array of real values. low Low price, array of real values. close Closing price, array of real values. Returns: Returns an array with calcul

(PECL trader >= 0.2.0) Variance array trader_var ( array $real [, integer $timePeriod [, float $nbDev ]] ) Parameters: real Array of real values. timePeriod Number of period. Valid range from 2 to 100000. nbDev Number of period. Valid range from 2 to 100000. Returns: Returns

(PECL trader >= 0.2.0) Ultimate Oscillator array trader_ultosc ( array $high, array $low, array $close [, integer $timePeriod1 [, integer $timePeriod2 [, integer $timePeriod3 ]]] ) Parameters: high High price, array of real values. low Low price, array of real values. close Closing price, array of re

(PECL trader >= 0.2.0) Typical Price array trader_typprice ( array $high, array $low, array $close ) Parameters: high High price, array of real values. low Low price, array of real values. close Closing price, array of real values. Returns: Returns an array with calculated da

(PECL trader >= 0.2.0) Time Series Forecast array trader_tsf ( array $real [, integer $timePeriod ] ) Parameters: real Array of real values. timePeriod Number of period. Valid range from 2 to 100000. Returns: Returns an array with calculated data or false on failure.

(PECL trader >= 0.2.0) 1-day Rate-Of-Change (ROC) of a Triple Smooth EMA array trader_trix ( array $real [, integer $timePeriod ] ) Parameters: real Array of real values. timePeriod Number of period. Valid range from 2 to 100000. Returns: Returns an array with calculated data or false on failure.

(PECL trader >= 0.2.0) Triangular Moving Average array trader_trima ( array $real [, integer $timePeriod ] ) Parameters: real Array of real values. timePeriod Number of period. Valid range from 2 to 100000. Returns: Returns an array with calculated data or false on failure.

(PECL trader >= 0.2.0) True Range array trader_trange ( array $high, array $low, array $close ) Parameters: high High price, array of real values. low Low price, array of real values. close Closing price, array of real values. Returns: Returns an array with calculated data or

(PECL trader >= 0.2.0) Triple Exponential Moving Average array trader_tema ( array $real [, integer $timePeriod ] ) Parameters: real Array of real values. timePeriod Number of period. Valid range from 2 to 100000. Returns: Returns an array with calculated data or false on failure.

(PECL trader >= 0.2.0) Vector Trigonometric Tanh array trader_tanh ( array $real ) Calculates the hyperbolic tangent for each value in real and returns the resulting array. Parameters: real Array of real values. Returns: Returns an array with calculated data or false on failure.