pandas的简单例子

标签（空格分隔）： pandas

#-*- coding: utf-8 -*-import pandas as pds = pd.Series([1,2,3], index=['a','b','c'])d = pd.DataFrame([[1,2,3],[4,5,6]], columns = ['a','b','c'])d2 = pd.DataFrame(s)>>> d.head()   a  b  c0  1  2  31  4  5  6>>> d.describe() a        b        ccount  2.00000  2.00000  2.00000mean   2.50000  3.50000  4.50000std    2.12132  2.12132  2.12132min    1.00000  2.00000  3.0000025%    1.75000  2.75000  3.7500050%    2.50000  3.50000  4.5000075%    3.25000  4.25000  5.25000max    4.00000  5.00000  6.00000