这是MWE
我的一段代码:
import numpy as np
# Load data from file.
data = np.genfromtxt('data_input', dtype=None, unpack=True)
print data
data_input
这是该文件的示例:
01_500_aa_1000 990.0 990.0 112.5 0.2 72 0 0 1 0 0 0 0 0 0 0 0 0 1
02_500_aa_0950 990.0 990.0 112.5 0.2 77 0 0 1 0 0 0 0 0 0 0 0 0 1
03_500_aa_0600 990.0 990.0 112.5 0.18 84 0 0 1 0 0 0 0 0 0 0 0 0 1
04_500_aa_0700 990.0 990.0 112.5 0.18 84 0 0 1 0 0 0 0 0 0 0 0 0 1
该unpack
参数似乎不起作用,因为它总是打印:
[ ('01_500_aa_1000', 990.0, 990.0, 112.5, 0.2, 72, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1)
('02_500_aa_0950', 990.0, 990.0, 112.5, 0.2, 77, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1)
('03_500_aa_0600', 990.0, 990.0, 112.5, 0.18, 84, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1)
('04_500_aa_0700', 990.0, 990.0, 112.5, 0.18, 84, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1)]
任何人都可以重现这个吗?我究竟做错了什么?