NumPy是一个开源的Python科学计算基础库,包含:
· 一个强大的N维数组对象 ndarray
·广播功能函数
·整合C/C++/Fortran代码的工具
·线性代数,傅里叶变换,随机数生成等功能
NumPy是SciPy,Pandas等数据处理或科学计算库的基础
NumPy的引用:import numpy as np











只有用arange创建的数组 是整形,其他函数都是浮点数的形式,因为科学计算中数字几乎都是浮点数















本文标题:Python的科学计算库Numpy
本文链接:https://www.haomeiwen.com/subject/rptdtxtx.html
网友评论