get all rows with value pandas code example

Example 1: only keep rows of a dataframe based on a column value

df.loc[df['column_name'] == some_value]

Example 2: 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 3: how to select rows based on column value pandas

df.loc[df['column_name'] == some_value]