fill na pandas code example

Example 1: pandas to convert null values to mean in numeric column

df.fillna(df.mean(), inplace=True)

Example 2: replace nan in pandas

df['DataFrame Column'] = df['DataFrame Column'].fillna(0)

Example 3: pandas replace nan

data["Gender"].fillna("No Gender", inplace = True)

Example 4: how to fill na python

df['DataFrame Column'] = df['DataFrame Column'].fillna(0)

Example 5: dataframe fillna with 0

df['column'] = df['column'].fillna(0)

Example 6: python pandas fillna

# importing pandas module
import pandas as pd  
# making data frame from csv file
nba = pd.read_csv("nba.csv")
  
# replacing na values in college with No college
nba["College"].fillna("No College", inplace = True)
# OR
nba.College.fillna("No College", inplace = True)
  
print(nba)