LessThanOrEquals

class deeptrack.features.LessThanOrEquals(value: float | Callable[[...], float] = 0, **kwargs: dict[str, Any])

Bases: ArithmeticOperationFeature

Determine whether input is less than or equal to value.

This feature performs element-wise comparison (<=) of the input.

Parameters

value: PropertyLike[int or float], optional

The value to compare (<=) with the input. Defaults to 0.

**kwargs: Any

Additional keyword arguments passed to the parent constructor.

Examples

>>> import deeptrack as dt

Start by creating a pipeline using LessThanOrEquals: >>> pipeline = dt.Value([1, 2, 3]) >> dt.LessThanOrEquals(value=2) >>> pipeline.resolve() [True True False]

Equivalently, this pipeline can be created using: >>> pipeline = dt.Value([1, 2, 3]) <= 2

Which is not equivalent to: >>> pipeline = 2 <= dt.Value([1, 2, 3]) # Different result.

Or, more explicitly: >>> input_value = dt.Value([1, 2, 3]) >>> le_feature = dt.LessThanOrEquals(value=2) >>> pipeline = le_feature(input_value)