Trader 函数
PHP Manual

trader_add

(PECL trader >= 0.2.0)

trader_addVector Arithmetic Add

说明

array trader_add ( array $real0 , array $real1 )

Calculates the vector addition of real0 to real1 and returns the resulting vector.

参数

real0

Array of real values.

real1

Array of real values.

返回值

Returns an array with calculated data or false on failure.


Trader 函数
PHP Manual