update : 2015.11.03
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Money Flow Index
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trader_mfi

(PECL trader >= 0.2.0)

trader_mfi — Money Flow Index

설명

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

인수

high

High price, array of real values.

low

Low price, array of real values.

close

Closing price, array of real values.

volume

Volume traded, array of real values.

timePeriod

Number of period. Valid range from 2 to 100000.

반환값

Returns an array with calculated data or false on failure.

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PHP Manual