Python for循环与小步骤

发布时间：2020-12-20 12:37:41 所属栏目：Python 来源：网络整理

导读：参见英文答案 How to use a decimal range() step value?????????????????????????????????????33个如何在步骤为0.01的python中创建for循环？我试过这个,但它不起作用： for X0 in range (-0.02,0.02,0.01): for Y0 in range (-0.06,0.09,0.01): 它说 Type

参见英文答案 > How to use a decimal range() step value?????????????????????????????????????33个
如何在步骤为0.01的python中创建for循环？

我试过这个,但它不起作用：

for X0 in range (-0.02,0.02,0.01):
     for Y0 in range (-0.06,0.09,0.01):

它说
TypeError：range()整数结束参数预期,得到浮点数.

解决方法

[x * 0.01 for x in xrange(10)]

会产生

[0.0,0.01,0.03,0.04,0.05,0.06,0.07,0.08,0.09]

（编辑：李大同）

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