f9411c5e55
Added one-time utility scripts used to prepare 2005 defense CSV files for compatibility with retrosheet_data.py. Scripts: - rename_defense_columns.py: Renamed initial batch of defense columns - RF/9 → range_factor_per_nine - RF/G → range_factor_per_game - DP → DP_def, E → E_def, Ch → chances, Inn → Inn_def - CS% → caught_stealing_perc, PO → pickoffs - Name-additional → key_bbref - rename_additional_defense_columns.py: Second batch of column renames - Fld% → fielding_perc - Rtot → tz_runs_total, Rtot/yr → tz_runs_total_per_season - Rtz → tz_runs_field, Rdp → tz_runs_infield - undo_po_rename.py: Reverted PO → pickoffs for position players - Kept 'pickoffs' for defense_p.csv (pitchers) - Changed back to 'PO' for all other positions (c, 1b, 2b, etc.) - test_retrosheet_integration.py: Integration test for retrosheet_transformer - Validates batting and pitching stats loading - Tests date range filtering - Verifies player counts These scripts have already been executed and the defense files are properly formatted. Kept for historical reference and documentation. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
49 lines
1.3 KiB
Python
49 lines
1.3 KiB
Python
"""
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Script to undo PO -> pickoffs rename for position player defense files.
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Keeps the rename for defense_p.csv (pitchers).
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"""
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import pandas as pd
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import os
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# Directory with defense files
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DATA_DIR = 'data-input/2005 Live Cardset/'
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# Position player defense files (NOT pitchers)
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POSITION_DEFENSE_FILES = [
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'defense_c.csv',
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'defense_1b.csv',
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'defense_2b.csv',
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'defense_3b.csv',
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'defense_ss.csv',
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'defense_lf.csv',
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'defense_cf.csv',
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'defense_rf.csv',
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'defense_of.csv'
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]
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print("Undoing PO -> pickoffs rename for position player defense files...")
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print("(Keeping pickoffs for defense_p.csv)")
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print()
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for filename in POSITION_DEFENSE_FILES:
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filepath = os.path.join(DATA_DIR, filename)
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if not os.path.exists(filepath):
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print(f"⚠ Skipping {filename} (not found)")
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continue
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# Read CSV
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df = pd.read_csv(filepath)
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# Rename pickoffs back to PO if it exists
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if 'pickoffs' in df.columns:
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df = df.rename(columns={'pickoffs': 'PO'})
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df.to_csv(filepath, index=False)
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print(f"✓ {filename}: Renamed pickoffs -> PO")
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else:
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print(f"⚠ {filename}: Column 'pickoffs' not found")
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print("\n✓ Position player defense files updated!")
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print(" defense_p.csv still has 'pickoffs' column")
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