包含标签 pandas articles

pandas小结(二)基础

pandas是Python中开源的,高性能的用于数据分析的库。其中包含了很多可用的数据结构及功能,各种结构支持相互转换,并且支持读取、保存数据。结合matplotlib库,可以将数据已图表的形式可视化,反映出数据的各项特征。pandas的一些基本使用方法,具体可以参数下图(后面会……

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pandas小结(一)数据设置

pandas是python下一个很牛X的数据分析的模块。在进行这部分总结的时候,我一些在考虑如何设置篇幅。想了一圈,决定第一篇不去介绍pandas的其他内容,先是以玩的心态了解下怎么去构造数据。怎么去改数据。玩过了以后,第二票再去介绍理论的东西。不废话,进主题。 1、创建测试数据 1#!/usr/bin/env……

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