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Followup to previous changes in math_utils; have the code use
author
Scott Gasch
<
[email protected]
>
Wed, 12 Oct 2022 22:59:03 +0000
(15:59 -0700)
committer
Scott Gasch
<
[email protected]
>
Wed, 12 Oct 2022 22:59:03 +0000
(15:59 -0700)
its own len.
src/pyutils/math_utils.py
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diff --git
a/src/pyutils/math_utils.py
b/src/pyutils/math_utils.py
index ce9940d085ff8935a5f2a451d6398faa6608b4b4..6f042907d47764d34c2b83d3def98f41080058e8 100644
(file)
--- a/
src/pyutils/math_utils.py
+++ b/
src/pyutils/math_utils.py
@@
-89,7
+89,7
@@
class NumericPopulation(object):
def get_mean(self) -> float:
"""Returns the mean (arithmetic mean) so far in O(1) time."""
- count = len(self
.lowers) + len(self.highers
)
+ count = len(self)
return self.aggregate / count
def get_mode(self) -> Tuple[float, int]:
@@
-133,7
+133,7
@@
class NumericPopulation(object):
"""
if n == 50:
return self.get_median()
- count = len(self
.lowers) + len(self.highers
)
+ count = len(self)
self._create_sorted_copy_if_needed(count)
assert self.sorted_copy
index = round(count * (n / 100.0))