python中两个numpy数组之间的区别 [英] Difference between two numpy arrays in python

问题描述

我有两个数组，例如:

array1=numpy.array([1.1, 2.2, 3.3])
array2=numpy.array([1, 2, 3])

如何在Python中找到这两个数组之间的区别，以给出:

How can I find the difference between these two arrays in Python, to give:

[0.1, 0.2, 0.3]

还有数组吗?

很抱歉，如果这是一个业余问题-但是任何帮助将不胜感激！

Sorry if this is an amateur question - but any help would be greatly appreciated!

推荐答案

对于numpy，这非常简单，只需减去数组即可:

This is pretty simple with numpy, just subtract the arrays:

diffs = array1 - array2

我得到:

diffs == array([ 0.1,  0.2,  0.3])

这篇关于python中两个numpy数组之间的区别的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！