len dataframe code example

Example 1: get all count rows pandas

count_row = df.shape[0]  # gives number of row count
count_col = df.shape[1]  # gives number of col count

Example 2: average out all rows pandas

df.mean(axis=0)#average for each column
df.mean(axis=1)#average for each row

Example 3: length of pandas dataframe

df.shape[0]