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37 lines
970 B
Python
37 lines
970 B
Python
"""Gear estimation utilities for cycling workouts."""
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import numpy as np
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import pandas as pd
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from typing import Dict, Any, Optional
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from config.settings import BikeConfig
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def estimate_gear_series(
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df: pd.DataFrame,
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wheel_circumference_m: float = BikeConfig.TIRE_CIRCUMFERENCE_M,
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valid_configurations: dict = BikeConfig.VALID_CONFIGURATIONS,
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) -> pd.Series:
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"""Estimate gear per sample using speed and cadence data.
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Args:
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df: DataFrame with 'speed_mps' and 'cadence_rpm' columns
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wheel_circumference_m: Wheel circumference in meters
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valid_configurations: Dict of chainring -> list of cogs
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Returns:
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Series with gear strings (e.g., '38x16') aligned to input index
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"""
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pass
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def compute_gear_summary(gear_series: pd.Series) -> dict:
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"""Compute summary statistics from gear series.
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Args:
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gear_series: Series of gear strings
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Returns:
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Dict with summary metrics
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"""
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pass |