我有以下格式的数据:
1495573445.162, 0, 0.021973, 0.012283, -0.995468, 1
1495573445.172, 0, 0.021072, 0.013779, -0.994308, 1
1495573445.182, 0, 0.020157, 0.015717, -0.995575, 1
1495573445.192, 0, 0.017883, 0.012756, -0.993927, 1
1495573445.202, 0, 0.021194, 0.012161, -0.994705, 1
没有页眉。大约有1000个类似的行。在
我想将第三列、第四列和第五列规范化为np数组。在
我有以下代码。在
^{pr2}$但是,它打印出:
[ 1.00000000e+00 6.65681116e-10 6.79158889e-10 6.76190128e-10
0.00000000e+00 1.33432096e-09]
[ 1.00000000e+00 6.64579197e-10 6.76536483e-10 6.73108367e-10
0.00000000e+00 1.33321904e-09]
[ 1.00000000e+00 6.64579197e-10 6.78750350e-10 6.72710526e-10
-5.20201801e-13 1.33321904e-09]
[ 1.00000000e+00 6.64916187e-10 6.79567423e-10 6.72057929e-10
0.00000000e+00 1.33355603e-09]
[ 1.00000000e+00 6.65568779e-10 6.81056484e-10 6.73282209e-10
0.00000000e+00 1.33420862e-09]
[ 1.00000000e+00 6.64252896e-10 6.78771073e-10 6.71313064e-10
0.00000000e+00 1.33289274e-09]
[ 1.00000000e+00 6.61436566e-10 6.71241501e-10 6.69088480e-10
0.00000000e+00 1.33007639e-09]
[ 1.00000000e+00 6.70966021e-10 6.84606942e-10 6.79750611e-10
0.00000000e+00 1.33960584e-09]
[ 1.00000000e+00 6.70894477e-10 6.84147587e-10 6.82066111e-10
0.00000000e+00 1.33953430e-09]
我需要它从csv文件中打印出每个列中大约1000个值,但它只在每个数组中输出6个值。在
您非常需要添加逻辑轴=0所以
变成
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