probly.representation.conformal_set.array.ArrayIntervalConformalSet

class probly.representation.conformal_set.array.ArrayIntervalConformalSet(array: ndarray)

Bases: ArrayAxisProtected[ArraySample], IntervalConformalSet

Interval conformal set backed by a NumPy array storing lower and upper bounds.

property T: Self

The transposed version of the underlying array.

array: np.ndarray

astype(dtype: DTypeLike, order: Order = 'K', casting: Literal['no', 'equiv', 'safe', 'same_kind', 'unsafe'] = 'unsafe', subok: bool = True, copy: bool = True) → Self

Copy of the array, cast to a specified type.

copy(order: Order = 'C') → Self

Return a copy of the array.

property device: str

Device of the array.

property dtype: dtype

Data type of the array.

property flags: ArrayFlagsLike

The flags of the array.

classmethod from_array_samples(lower: ndarray, upper: ndarray) → Self

Create an interval conformal set from lower and upper bound arrays.

Parameters:

• lower – The lower bound array.

• upper – The upper bound array.

Returns:

The created interval conformal set.

classmethod from_samples(lower: ArraySample, upper: ArraySample) → Self

Create an interval conformal set from two ArraySamples.

Parameters:

• lower – The lower bound sample.

• upper – The upper bound sample.

Returns:

The created interval conformal set.

property mT: Self

The transposed version of the underlying array.

property ndim: int

Number of dimensions.

permitted_functions = {}

permitted_ufuncs = {}

classmethod primary_protected_name() → str

Return the first protected field (dict order).

protected_axes: ClassVar[dict[str, int]] = {'array': 1}

property protected_shape: tuple[int, ...]

Protected trailing shape of the primary field.

protected_value() → ArrayProtectedValue

Return the primary protected value.

protected_values(func: Callable | None = None, method: str | None = None) → dict[str, ArrayProtectedValue] | None

Return all protected field values.

The values are preserved as-is and are not coerced to np.ndarray. Optionally takes the function that triggered the call for context. This can be used to conditionally modify the returned values or prevent them from being accessed.

reshape(*shape: int | tuple[int, ...], order: str = 'C', copy: bool | None = None) → Self

Return a copy with reshaped protected values.

property set_size: ndarray

Return the sizes of the conformal sets.

property shape: tuple[int, ...]

Shape of the array.

property size: int

Number of elements in the array.

to_device(device: Any, /, *, stream: Any = None) → Self

Move the array to a device.

transpose(*axes: int | None) → Self

Return a transposed version of the ArraySample.

This method implicitly also provides full axis tracking support for - np.moveaxis - np.rollaxis Those functions call out to transpose methods for custom array types.

Parameters:

axes – The axes to transpose.

Returns:

A transposed version of the ArraySample.

type = 'interval'

with_protected_value(value: ArrayProtectedValue) → Self

Return a copy with a replaced primary protected value.

with_protected_values(values: dict[str, ArrayProtectedValue]) → Self

Return a copy with updated protected field values.