用浮点数乘以列表？

Question

如何将列表中的每个元素乘以浮点数？

list2 = [[348105.6589221008, -1126283.2297975265, -0.0], [366317.0251743915, -1122591.9721268031, -0.0]]

result = [x * 1.1 for x in list2]

Answer 1

result = [[x * 1.1 for x in sublist] for sublist in list2]

Answer 2

result = [[x * 1.1 for x in y] for y in list2]

Answer 3

另一种方法是让numpy进行工作：

import numpy as np

np.array(list2)*1.1