Answers for "get nan rows pandas"

dataframe find nan rows

df[df.isnull().any(axis=1)]

count nan pandas

#Python, pandas
#Count missing values for each column of the dataframe df

df.isnull().sum()

to detect if a data frame has nan values

df.isnull().sum().sum()
5

to detect if a data frame has nan values

> df.isnull().any().any()
True

find nan values in a column pandas

df['your column name'].isnull().values.any()