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251111更新

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marslbr 2025-11-11 10:16:04 +08:00
parent 9930e6fee1
commit 2fedbac2a5
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KANO/main.py
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@ -23,11 +23,11 @@ try:
dataset.iloc[ dataset.iloc[
:, 3: :, 3:
] # 原始数据第一列为编号、第二列为提交人、第三列为提交时间，从第四列到最后一列为选项，删除第一列至第三列 ] # 原始数据第一列为编号、第二列为提交人、第三列为提交时间，从第四列到最后一列为选项，删除第一列至第三列
.loc[lambda dataframe: dataframe.nunique(axis=1) != 1] # 删除相同选项的样本
.map( .map(
lambda cell: cell if cell in alternatives else pandas.NA lambda cell: cell if cell in alternatives else pandas.NA
) # 检查是否在选项范围，若不在选项范围则置为缺失值 ) # 检查是否在选项范围，若不在选项范围则置为缺失值
.dropna(axis="index", how="any") # 删除缺失值 .dropna(axis="index", how="any") # 删除缺失值
.loc[lambda dataframe: dataframe.nunique(axis=1) != 1] # 删除相同选项的样本
) )
# 统计样本数 # 统计样本数