ENGG1811 Lab 08: File handling, numpy

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ENGG1811 Lab 08: File handling, numpy Objectives After completing this lab, students should be able to: Read files and extract data from them Use numpy broadcasting Selecting elements in a numpy array using the colon notation, the double colon notation and Boolean indexing Use numpy to do data analysis

UNSW ENGG1811 Python复习要点–Numpy基础教程

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NumPy的主要对象是同种元素的多维数组。这是一个所有的元素都是一种类型、通过一个正整数元组索引的元素表格(通常是元素是数字)。