ExponentialScale

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class ExponentialScale(
    min_val: Annotated[int, Strict(strict=True)] | Annotated[float, Strict(strict=True)],
    max_val: Annotated[int, Strict(strict=True)] | Annotated[float, Strict(strict=True)],
    base: Annotated[float, Strict(strict=True), FieldInfo(annotation=NoneType, required=True, metadata=[Gt(gt=0)])] | None = None,
    bins: Annotated[int, Strict(strict=True), FieldInfo(annotation=NoneType, required=True, metadata=[Ge(ge=1), Le(le=100)])] = 100,
    use_bin_zero: bool = False,
)

Bases: NonIdentityScale

Categories: dq-classifier

An exponential scale.

Initializes an exponential scale.

Parameters

parameter

min_val

The minimum value of the scale.

parameter

max_val

The maximum value of the scale.

parameter

base

The base of the exponent. Defaults to math.e.

parameter

bins

The number of bins.

parameter

use_bin_zero

If False, the minimum value is part of the first bin.

Properties

property

baseAnnotated[float, Strict(strict=True), FieldInfo(annotation=NoneType, required=True, metadata=[Gt(gt=0)])]

Returns the base of the exponential scale.

property

binsAnnotated[int, Strict(strict=True), FieldInfo(annotation=NoneType, required=True, metadata=[Ge(ge=1), Le(le=100)])] | None

Returns the number of bins in the scale.

property

scale_rangetuple[Annotated[int, Strict(strict=True)] | Annotated[float, Strict(strict=True)], Annotated[int, Strict(strict=True)] | Annotated[float, Strict(strict=True)]]

Returns the (min, max) range of the scale.

property

use_bin_zerobool

Returns whether the minimum value is in bin zero or in bin one.