Accuracy Mse

class dffml.accuracy.mse.MeanSquaredErrorAccuracy(config: Optional[Type[dffml.base.BaseConfig]])

CONFIG

alias of dffml.accuracy.mse.MeanSquaredErrorAccuracyConfig

CONTEXT

alias of dffml.accuracy.mse.MeanSquaredErrorAccuracyContext

class dffml.accuracy.mse.MeanSquaredErrorAccuracyConfig

no_enforce_immutable()

By default, all properties of a config object are immutable. If you would like to mutate immutable properties, you must explicitly call this method using it as a context manager.

Examples

>>> from dffml import config
>>>
>>> @config
... class MyConfig:
...     C: int
>>>
>>> config = MyConfig(C=2)
>>> with config.no_enforce_immutable():
...     config.C = 1

class dffml.accuracy.mse.MeanSquaredErrorAccuracyContext(parent: Accuracy)

Mean Squared Error

async score(mctx: dffml.model.model.ModelContext, sources: dffml.source.source.SourcesContext, feature: dffml.feature.feature.Feature)

Abstract method to get the score

Parameters

• mctx (ModelContext) – The Model which needs to be used.

• sources (SourcesContext) – The sources to use to get the accuracy

Returns

The score value

Return type

float