30 lines
906 B
Python
30 lines
906 B
Python
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import sqlite3
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import pandas as pd
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L3_DB_PATH = 'database/L3/L3_Features.sqlite'
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def verify():
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conn = sqlite3.connect(L3_DB_PATH)
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# 1. Row count
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cursor = conn.cursor()
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cursor.execute("SELECT COUNT(*) FROM dm_player_features")
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count = cursor.fetchone()[0]
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print(f"Total Players in L3: {count}")
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# 2. Sample Data
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df = pd.read_sql_query("SELECT * FROM dm_player_features LIMIT 5", conn)
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print("\nSample Data (First 5 rows):")
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print(df[['steam_id_64', 'total_matches', 'basic_avg_rating', 'sta_last_30_rating', 'bat_kd_diff_high_elo', 'hps_clutch_win_rate_1v1']].to_string())
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# 3. Stats Summary
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print("\nStats Summary:")
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full_df = pd.read_sql_query("SELECT basic_avg_rating, sta_last_30_rating, bat_win_rate_vs_all FROM dm_player_features", conn)
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print(full_df.describe())
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conn.close()
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if __name__ == "__main__":
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verify()
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