import math
-from resources.libraries.python.MLRsearch.ReceiveRateMeasurement \
- import ReceiveRateMeasurement
+from .ReceiveRateMeasurement import ReceiveRateMeasurement
-class ReceiveRateInterval(object):
+class ReceiveRateInterval:
"""Structure defining two Rr measurements, and their relation."""
def __init__(self, measured_low, measured_high):
# TODO: Type checking is not very pythonic,
# perhaps users can fix wrong usage without it?
if not isinstance(measured_low, ReceiveRateMeasurement):
- raise TypeError("measured_low is not a ReceiveRateMeasurement: "
- "{low!r}".format(low=measured_low))
+ raise TypeError(
+ f"measured_low is not a ReceiveRateMeasurement: "
+ f"{measured_low!r}"
+ )
if not isinstance(measured_high, ReceiveRateMeasurement):
- raise TypeError("measured_high is not a ReceiveRateMeasurement: "
- "{high!r}".format(high=measured_high))
+ raise TypeError(
+ f"measured_high is not a ReceiveRateMeasurement: "
+ f"{measured_high!r}"
+ )
self.measured_low = measured_low
self.measured_high = measured_high
# Declare secondary quantities to appease pylint.
"""Sort bounds by target Tr, compute secondary quantities."""
if self.measured_low.target_tr > self.measured_high.target_tr:
self.measured_low, self.measured_high = (
- self.measured_high, self.measured_low)
+ self.measured_high, self.measured_low
+ )
self.abs_tr_width = (
- self.measured_high.target_tr - self.measured_low.target_tr)
+ self.measured_high.target_tr - self.measured_low.target_tr
+ )
self.rel_tr_width = self.abs_tr_width / self.measured_high.target_tr
def width_in_goals(self, relative_width_goal):
def __str__(self):
"""Return string as half-open interval."""
- return "[{low!s};{high!s})".format(
- low=self.measured_low, high=self.measured_high)
+ return f"[{self.measured_low!s};{self.measured_high!s})"
def __repr__(self):
"""Return string evaluable as a constructor call."""
- return ("ReceiveRateInterval(measured_low={low!r}"
- ",measured_high={high!r})".format(
- low=self.measured_low, high=self.measured_high))
+ return f"ReceiveRateInterval(measured_low={self.measured_low!r}," \
+ f"measured_high={self.measured_high!r})"