trader_rsi

(PECL trader >= 0.2.0)

trader_rsiRelative Strength Index

Опис

array trader_rsi ( array $real [, integer $timePeriod ] )

Параметри

real

Array of real values.

timePeriod

Number of period. Valid range from 2 to 100000.

Значення, що повертаються

Returns an array with calculated data or false on failure.

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User Contributed Notes 1 note

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-13
essaamar at hotmail dot com
3 years 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 )
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