# Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"). You
# may not use this file except in compliance with the License. A copy of
# the License is located at
#
# http://aws.amazon.com/apache2.0/
#
# or in the "license" file accompanying this file. This file is
# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
# ANY KIND, either express or implied. See the License for the specific
# language governing permissions and limitations under the License.
from __future__ import annotations
from decimal import Decimal
from numbers import Number
from typing import Optional
[docs]
class Pattern:
def __init__(self, series: list[Number]):
"""Represents the spatial dependence of a Field.
Args:
series (list[Number]): A series of numbers representing the the local
pattern of real numbers.
"""
self._series = series
@property
def series(self) -> list[Number]:
"""list[Number]: A series of numbers representing the local
pattern of real numbers.
"""
return self._series
[docs]
def discretize(self, resolution: Optional[Decimal]) -> Pattern:
"""Creates a discretized version of the pattern,
where each value is rounded to the closest multiple
of the resolution.
Args:
resolution (Optional[Decimal]): Resolution of the discretization
Returns:
Pattern: The new discretized pattern
"""
if resolution is None:
discretized_series = [Decimal(num) for num in self.series]
else:
discretized_series = [
round(Decimal(num) / resolution) * resolution for num in self.series
]
return Pattern(series=discretized_series)