我试图尽可能清晰地复制alpha值列表中的所有数字,但不知道如何复制.
alphas = [.001, .01, .1, 1, 10, 100]
data_alphas = [a for num in alphas for i in range(2)]
这应该会回来
[.001, .001, .01, .01, .1, .1, 1, 1, 10, 10, 100, 100]
我试图尽可能清晰地复制alpha值列表中的所有数字,但不知道如何复制.
alphas = [.001, .01, .1, 1, 10, 100]
data_alphas = [a for num in alphas for i in range(2)]
这应该会回来
[.001, .001, .01, .01, .1, .1, 1, 1, 10, 10, 100, 100]
我认为最快最简单的方法就是复制列表并排序.
alphas = [.001, .01, .1, 1, 10, 100]
data_alphas = sorted(alphas * 2)