matplotlib-0.99.3.win32-py2.6.exe matplotlib是python中一个用于画图的一个包，在 matplotlib的主页上是这么介绍的：matplotlib is a python 2D plotting library which produces publication quality figures in a variety of hardcopy formats and interactive environments across platform
Foreword By Andrew Glassner xvii Preface xix Mathematical Notation xxi Pseudo-Code xxiii Contributors xxix I I I I I 2 2 2 2 2D GEOMETRY AND ALGORITHMS D GEOMETRY AND ALGORITHMS D GEOMETRY AND ALGORITHMS D GEOMETRY AND ALGORITHMS D GEOMETRY AND ALGO
