pandas df by row index

indices = [133, 22, 19, 203, 14, 1]
df_by_indices = df.iloc[indices, :]

Here is what the above code is Doing:
1. We’re creating a list of indices that we want to select.
2. We’re using the .iloc[] method to select the rows in the dataframe that correspond to the indices in the list.
3. We’re using the : symbol to select all of the columns in the dataframe.