Field-level semantic fidelity report — field_fidelity

Classifies canonical fields after a semantic round trip. Character fields are compared exactly after NA preservation; numeric fields are compared directly and also tested for a stable affine transform.

Usage

field_fidelity_report(
  source,
  roundtrip,
  fields = NULL,
  mapping = NULL,
  key = NULL,
  tolerance = 1e-08,
  spec = semantic_fidelity_spec()
)

Arguments

source: Original canonical data.
roundtrip: Canonical data reconstructed after an interchange round trip.
fields: Fields to compare. Defaults to common fields.
mapping: Optional named character vector mapping source field names to round-trip field names.
key: Optional unique row-alignment fields.
tolerance: Numeric equality tolerance.
spec: A `semantic_fidelity_spec()` object.

Value

An object of class `eye_field_fidelity_report`.