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[+] Add Q25 Q75, IQR calculations

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This commit is contained in:
Hykilpikonna
2021-11-25 12:41:01 -05:00
parent 9ff41d92b0
commit 4ac3b94c04
2 changed files with 38 additions and 4 deletions
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src/utils.py
+13 -3
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@@ -173,8 +173,11 @@ def remove_outliers(points: list[float], z_threshold: float = 3.5) -> list[float
class Stats(NamedTuple):
mean: float
median: float
stddev: float
median: float
iqr: float
q25: float
q75: float
def get_statistics(points: list[float]) -> Stats:
@@ -184,7 +187,10 @@ def get_statistics(points: list[float]) -> Stats:
:param points: Input points
:return: Statistics
"""
return Stats(statistics.mean(points), statistics.median(points), statistics.stdev(points))
q75, q25 = np.percentile(points, [75, 25])
iqr = q75 - q25
return Stats(statistics.mean(points), statistics.stdev(points), statistics.median(points),
iqr, q75, q25)
def tabulate_stats(stats: list[Stats], percent: bool = False) -> list[list[str]]:
@@ -199,8 +205,12 @@ def tabulate_stats(stats: list[Stats], percent: bool = False) -> list[list[str]]
return f'{n:.2f}' if not percent else f'{n * 100:.1f}%'
return [['Mean'] + [num(s.mean) for s in stats],
['StdDev'] + [num(s.stddev) for s in stats],
['Median'] + [num(s.median) for s in stats],
['StdDev'] + [num(s.stddev) for s in stats]]
['IQR'] + [num(s.iqr) for s in stats],
['Q25%'] + [num(s.q25) for s in stats],
['Q75%'] + [num(s.q75) for s in stats],
]
def parse_date(iso: str) -> datetime: