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Created February 18, 2024 20:39
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P101 (1) P(G = 1 | W = 1)を計算：天気が晴れという条件のもとで、芝が濡れている確率
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#P101 (1) P(G = 1 | W = 1)を計算：天気が晴れという条件のもとで、芝が濡れている確率
from pgmpy.inference import VariableElimination
# 推論エンジンの作成
infer = VariableElimination(model)
# P(G = 1 | W = 1)を求める
result = infer.query(variables=['G'], evidence={'W': 1})
print(result)
probability_g_given_w_1 = result.values[1] # G = 1の確率を取得
print("P(G = 1 | W = 1):", probability_g_given_w_1)
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