# Fractal Scale Duplication

> Test whether a duplication shape recurs at more than one scale (method, class, module), and determine the scale at which the abstraction belongs, so single-scale scanning does not abstract at the wrong level.

Record: `algorithms:fractal-scale-duplication`
Kind: algorithm
Canonical: https://banes-lab.com/ontology/algorithms#algorithms-fractal-scale-duplication
Closure: https://banes-lab.com/json/records/algorithms/fractal-scale-duplication/closure

Listed in [Algorithm contracts](https://banes-lab.com/api/records/algorithms.md), after [Conceptual Duplication Detection](https://banes-lab.com/records/algorithms/conceptual-duplication-detection.md) and before [Anti-Pattern Classification](https://banes-lab.com/records/algorithms/anti-pattern-classification.md).

## Domain

- [Pattern distillation](https://banes-lab.com/records/algorithms-domain/pattern-distillation.md)

## Stage

- [see](https://banes-lab.com/records/stage/see.md)

## Axis

- [analysis](https://banes-lab.com/records/reasoning/axis-analysis.md)

## Tier

- [process](https://banes-lab.com/records/vocabulary/domain-tier-process.md)

## Grounds

- [ana-fractal](https://banes-lab.com/records/reasoning/node-ana-fractal.md)

## Detector for

- [fractal](https://banes-lab.com/records/reasoning/lens-fractal.md)

## Math type

- [Topology](https://banes-lab.com/records/reasoning/math-type-topology.md)

## Force

- [Architecture evolution](https://banes-lab.com/records/force/architecture-evolution.md)
- [Modularity](https://banes-lab.com/records/force/modularity.md)

## Linked from

- [The derivation loop](https://banes-lab.com/ontology/reasoning/reasoning-loop-derivation-loop.md)
- [The axes](https://banes-lab.com/ontology/reasoning/the-axes.md)
- [The nodes](https://banes-lab.com/ontology/reasoning/the-nodes.md)
- [The mathematics](https://banes-lab.com/ontology/reasoning/the-mathematics.md)
- [The lenses](https://banes-lab.com/ontology/reasoning/the-lenses.md)
- [Domain tiers](https://banes-lab.com/ontology/schema/the-vocabulary-domain-tier.md)
- [The forces](https://banes-lab.com/ontology/schema/the-forces.md)