EMA (Fractional Length EMA) [A II]EMA (Fractional Length EMA)
Description
This is a standard Exponential Moving Average (EMA) with artificial length constraints removed. It preserves the classic EMA formula while allowing decimal and sub-1 length values. The goal is to provide a mathematically complete EMA implementation rather than a restricted preset.
Basic Formula (Pine)
alpha = 2.0 / (N + 1.0)
ema = alpha * src + (1 - alpha) * ema
Key Features
Decimal Lengths
Length accepts real numbers instead of integers. Pr
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