timedelta 到整数，同时忽略 python pandas DataFrame 中的 NaT 值

Question

I created a timedelta column and got a couple of NaT values, they are actually important for me to conserve. Now I want to transform my timedelta which is now like this: 234 days and NaT values. I want to get integers. These is the code so far:

reports['delinquency_free_time'] = reports['delinquency_free_time'].dt.total_seconds().astype(int)

ValueError: Cannot convert non-finite values (NA or inf) to integer

Please note that the days instead of total_seconds also didn't work

Answer 1

ok, I understood something: I might not convert to int but I can convert to float.