The Adaptive Laguerre Filter calculates a smoothed, dynamically adjusted trendline plotted directly on the main price chart. It dynamically adjusts its damping factor (alpha) based on recent price range variations and median percentile calculations over a spec
Indicator · Pine Script v5 · On the chart
AI Debugging Demo
This indicator is a teaching example of common Pine Script mistakes and corrected patterns.
GitHub stars3on the repository
Pine versionv5runs as is
Lines of code283
Settings3inputs
LicenceNone stated
Last update7 months ago30 Mar 2026
Add It to Your TradingView Chart
- 1Copy the scriptPress Copy script above. It reads the file straight from GitHub.
- 2Open the Pine EditorOpen a TradingView chart and choose Pine Editor at the bottom of the screen.
- 3Paste over the templateCreate a new indicator, select all of the template text and paste. Press Save and give it a name.
- 4Add it to the chartPress Add to chart, then adjust the settings with the gear icon next to its name.
Source Code
The code stays on GitHub. The author has not published this script under an open licence, so ForexR does not show its code. Copy script reads the file straight from GitHub into your clipboard, so you can still try it on your own chart. Ask the author before reusing the code anywhere else.
Overview
AI Debugging Demo calculates a rate of change with a zero-price guard, a simple moving average with an early-bar index check, and sample array operations. Inputs set the calculation length and a validated length range. It is declared to draw on the price chart, but the provided code shows no plot calls or trading signals, and the higher-timeframe security example is cut off.
- Rate of change with zero-division guard
- Simple moving average early-bar boundary check
- Input length with min and max validation
- Array size and bounds checks
- Incomplete higher-timeframe security example
Details
Published by
monch1962 on GitHub
Type
Draws
On the price chart
Markets
Any symbol
Timeframes
Any timeframe
Risk Notes
No repainting, lookahead or stacked entries were found in its code or README. That says nothing about how well it works: test it first.
Topics
ai-agentclaude-codeelixirgolangllmopencodepinescriptpython3clojure
Settings
The inputs you can change from the gear icon on the chart. Defaults are the author's.
| Setting | Type | Default | Variable |
|---|---|---|---|
| Length | int | 14 | length |
| Bad Length | int | 14 | bad_length |
| Good Length | int | 14 | good_length |
Third-party code. ForexR did not write, test or endorse this script, and the summary above was generated automatically from its code and README. Indicators describe the past, and a strategy's backtest can look better than live trading, especially when a script repaints. Check it in the Strategy Tester and on a demo account before you rely on it.
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