if pd.isna(row['踏面轮廓左(预测量)']): continue
时间: 2024-05-31 08:07:34 浏览: 162
python源码 missing.py 缺省值
This code skips the current iteration of the loop if the value in the column '踏面轮廓左(预测量)' for the current row is null or NaN (not a number). The 'continue' keyword is used to immediately move to the next iteration of the loop without executing any further code for the current iteration.
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