добавить в Pandas DataFrame
df = df.append({'index1': value1, 'index2':value2,...}, ignore_index=True)
Anxious Armadillo
df = df.append({'index1': value1, 'index2':value2,...}, ignore_index=True)
>>> df = pd.DataFrame([[1, 2], [3, 4]], columns=list('AB'))
>>> df
A B
0 1 2
1 3 4
>>> df2 = pd.DataFrame([[5, 6], [7, 8]], columns=list('AB'))
>>> df.append(df2)
A B
0 1 2
1 3 4
0 5 6
1 7 8
def