`datasetops.scaler`¶

Module Contents¶

class datasetops.scaler.ElemStats¶

Bases: typing.NamedTuple

mean :np.ndarray¶

std :np.ndarray¶

min :np.ndarray¶

max :np.ndarray¶

axis :int = 0¶

__eq__(self, other)¶

datasetops.scaler._make_scaler_reshapes(data_shape: Shape = None, axis: int = 0)¶

datasetops.scaler._make_scaler(transform_fn: ItemTransformFn, shape: Shape, axis=0) → ItemTransformFn¶

datasetops.scaler.fit(iterable: Iterable, shape: Shape = None, axis=0) → ElemStats¶

datasetops.scaler.center(shape: Shape, stats: ElemStats) → ItemTransformFn¶

datasetops.scaler.standardize(shape: Shape, stats: ElemStats) → ItemTransformFn¶

datasetops.scaler.minmax(shape: Shape, stats: ElemStats, feature_range=0, 1) → ItemTransformFn¶

datasetops.scaler.maxabs(shape: Shape, stats: ElemStats) → ItemTransformFn¶