pysad.core.BasePostprocessor

class pysad.core.BasePostprocessor

Base class for postprocessing methods.

Methods

__init__()
fit(scores)	Shortcut method that iteratively applies fit_partial to all instances in order.
fit_partial(score)	Fits particular (next) timestep's score to train the postprocessor.
fit_transform(scores)	Shortcut method that iteratively applies fit_transform_partial to all instances in order.
fit_transform_partial(score)	Shortcut method that iteratively applies fit_partial and transform_partial, respectively.
transform(scores)	Shortcut method that iteratively applies transform_partial to all instances in order.
transform_partial(score)	Transforms given score.

fit(scores)

Shortcut method that iteratively applies fit_partial to all instances in order.

Parameters:

shape (np.float64 array of) – Input scores.

Returns:

self.

Return type:

object

abstract fit_partial(score)

Fits particular (next) timestep’s score to train the postprocessor.

Parameters:

score (float) – Input score.

Returns:

self.

Return type:

object

fit_transform(scores)

Shortcut method that iteratively applies fit_transform_partial to all instances in order.

Parameters:

shape (np.float64 array of) – Input scores.

Returns:

Processed scores.

Return type:

np.float64 array of shape (num_instances,)

fit_transform_partial(score)

Shortcut method that iteratively applies fit_partial and transform_partial, respectively.

Parameters:

score (float) – Input score.

Returns:

Processed score.

Return type:

float

transform(scores)

Shortcut method that iteratively applies transform_partial to all instances in order.

Parameters:

shape (np.float64 array of) – Input scores.

Returns:

Processed scores.

Return type:

np.float64 array of shape (num_instances,)

abstract transform_partial(score)

Transforms given score.

Parameters:

score (float) – Input score.

Returns:

Processed score.

Return type:

float