solarforecastarbiter.metrics.deterministic.error_deadband¶
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solarforecastarbiter.metrics.deterministic.
error_deadband
(obs, fx, deadband)[source]¶ Error fx - obs, accounting for a deadband.
error = 0 for points where error <= deadband * obs
error = fx - obs for points where error > deadband * obs
Parameters: - obs ((n,) array_like) – Observed values.
- fx ((n,) array_like) – Forecasted values.
- deadband (float) – Fractional tolerance
Returns: error (array_like) – The error accounting for a deadband.