bpd.DataFrame.append

DataFrame.append(other, ignore_index=False)

Append rows of other to the end of caller, returning a new object.

Columns in other that are not in the caller are added as new columns.

Parameters:

• other (DataFrame or Series/dict-like object, or list of these) – The data to append.
• ignore_index (boolean, default False) – If True, do not use the index labels.

Returns:

a_df – DataFrame with appended rows.

Return type:

DataFrame