append

DataFrame.append(other)

Append another data frame.

Parameters:other – (DataFrame) Other data frame.
Returns:(DataFrame) Appended data frame.

Examples:

>>> df = DataFrame(array([[1, 2], [3, 4]]), columns=list('AB'))
>>> df
  A B
0 1 2
1 3 4
>>> df2 = DataFrame(array([[5, 6], [7, 8]]), columns=list('AB'))
>>> df2
  A B
0 5 6
1 7 8
>>> df.append(df2)
  A B
0 1 2
1 3 4
0 5 6
1 7 8