PINE LIBRARY

LMAs

Library "LMAs"

Credits
Thank you to QuantraSystems for dynamic calculations.

Introduction
This lightweight library offers dynamic implementations of popular moving averages that adapt their length automatically as new bars are added to the chart.

Each function is built on a dynamic length formula:
len = math.min(maxLength, bar_index + 1)

This approach ensures that calculations begin as early as the first bar, allowing for smoother initialization and more consistent behavior across all timeframes. It’s especially useful in custom scripts that run from bar 0 or when historical data is limited.

Usage
You can use this library as a drop-in replacement for standard moving averages. It provides more flexibility and stability in live or backtesting environments where fixed-length indicators may delay or fail to initialize properly.

Why Use This?
• Works from the very first bar
• Avoids na values during early bars
• Great for real-time indicators, strategies, and bar-replay
• Clean and efficient code with dynamic behavior

How to Use
Import the library into your script and call any of the included functions just like you would with their native counterparts.

Summary
A lightweight Pine Script™ library offering dynamic moving averages that work seamlessly from the very first bar. Ideal for strategies and indicators requiring robust initialization and adaptive behavior.

SMA(sourceData, maxLength)
Dynamic SMA
Parameters:
sourceData (float)
maxLength (int)

EMA(src, length)
Dynamic EMA
Parameters:
src (float)
length (int)

DEMA(src, length)
Dynamic DEMA
Parameters:
src (float)
length (int)

TEMA(src, length)
Dynamic TEMA
Parameters:
src (float)
length (int)

WMA(src, length)
Dynamic WMA
Parameters:
src (float)
length (int)

HMA(src, length)
Dynamic HMA
Parameters:
src (float)
length (int)

VWMA(src, volsrc, length)
Dynamic VWMA
Parameters:
src (float)
volsrc (float)
length (int)

SMMA(src, length)
Dynamic SMMA
Parameters:
src (float)
length (int)

LSMA(src, length, offset)
Dynamic LSMA
Parameters:
src (float)
length (int)
offset (int)

RMA(src, length)
Dynamic RMA
Parameters:
src (float)
length (int)

ALMA(src, length, offset_sigma, sigma)
Dynamic ALMA
Parameters:
src (float)
length (int)
offset_sigma (float)
sigma (float)

ZLSMA(src, length)
Dynamic ZLSMA
Parameters:
src (float)
length (int)

FRAMA(src, length)
Parameters:
src (float)
length (int)

KAMA(src, length)
Dynamic KAMA
Parameters:
src (float)
length (int)

JMA(src, length, phase)
Dynamic JMA
Parameters:
src (float)
length (int)
phase (float)

T3(src, length, volumeFactor)
Dynamic T3
Parameters:
src (float)
length (int)
volumeFactor (float)

Pine library

In true TradingView spirit, the author has published this Pine code as an open-source library so that other Pine programmers from our community can reuse it. Cheers to the author! You may use this library privately or in other open-source publications, but reuse of this code in publications is governed by House Rules.

LyroRS

Also on:

Disclaimer

The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.

Pine library

LyroRS

Also on: