php[world] 2019 — 25 years of PHP

trader_rsi

(PECL trader >= 0.2.0)

trader_rsiRelative Strength Index

Description

trader_rsi ( array $real [, int $timePeriod ] ) : array

Parameters

real

Array of real values.

timePeriod

Number of period. Valid range from 2 to 100000.

Return Values

Returns an array with calculated data or false on failure.

add a note add a note

User Contributed Notes 1 note

up
-1
essaamar at hotmail dot com
9 months ago
the [2,2,3,2,3] are array of values for example $2,$2$3,$2,$3
the 4 is periods
$t=trader_rsi ( [2,2,3,2,3],4);

print_r($t);

returns :

Array ( [4] => 66.667 )
To Top