python dataframe number of rows code example
Example 1: get all count rows pandas
count_row = df.shape[0]
count_col = df.shape[1]
Example 2: pandas count rows in column
>>> df.count(axis='columns')
0 3
1 2
2 3
3 3
4 3
dtype: int64
Example 3: Returns the number of rows in this DataFrame
df.count()
Example 4: get number of rows pandas
number_of_rows = len(df)
Example 5: pandas df row count
df = pd.DataFrame({"Letters": ["a", "b", "c"], "Numbers": [1, 2, 3]})
index = df.index
number_of_rows = len(index)