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heliaEDGE
Reference
HELIA

prd

Percent RMS Difference metrics.

Machine-readable model

  • PRDclassPercent RMS difference metric with optional energy normalization.
  • TruePRDclassCompatibility wrapper for normalized PRD.
class

PRD

Python

Percent RMS difference metric with optional energy normalization.

helia_edge/metrics/prd.py:8

PRD(normalized: bool = True, name: str = 'prd', **kwargs={})

Percent RMS difference metric with optional energy normalization.

where denom is either:

  • sum(y_true^2) when normalized=True
  • N (number of elements) when normalized=False