生成从12到22的序列,序列的长度为100个

你可以使用NumPy中的`linspace`函数来生成从12到22的序列，序列的长度为100个。下面是一个示例代码：

import numpy as np

seq = np.linspace(12, 22, 100)

print(seq)

输出结果为：

[12.         12.1010101  12.2020202  12.3030303  12.4040404  12.50505051
 12.60606061 12.70707071 12.80808081 12.90909091 13.01010101 13.11111111
 13.21212121 13.31313131 13.41414141 13.51515152 13.61616162 13.71717172
 13.81818182 13.91919192 14.02020202 14.12121212 14.22222222 14.32323232
 14.42424242 14.52525253 14.62626263 14.72727273 14.82828283 14.92929293
 15.03030303 15.13131313 15.23232323 15.33333333 15.43434343 15.53535354
 15.63636364 15.73737374 15.83838384 15.93939394 16.04040404 16.14141414
 16.24242424 16.34343434 16.44444444 16.54545455 16.64646465 16.74747475
 16.84848485 16.94949495 17.05050505 17.15151515 17.25252525 17.35353535
 17.45454545 17.55555556 17.65656566 17.75757576 17.85858586 17.95959596
 18.06060606 18.16161616 18.26262626 18.36363636 18.46464646 18.56565657
 18.66666667 18.76767677 18.86868687 18.96969697 19.07070707 19.17171717
 19.27272727 19.37373737 19.47474747 19.57575758 19.67676768 19.77777778
 19.87878788 19.97979798 20.08080808 20.18181818 20.28282828 20.38383838
 20.48484848 20.58585859 20.68686869 20.78787879 20.88888889 20.98989899
 21.09090909 21.19191919 21.29292929 21.39393939 21.49494949 21.5959596
 21.6969697  21.7979798  21.8989899  22.        ]

`linspace`函数的用法是`numpy.linspace(start, stop, num=50, endpoint=True, retstep=False, dtype=None)`，其中`start`和`stop`分别表示序列的起始值和终止值，`num`表示序列的长度，默认值为50。