我有一个文件,其中列表跨越多行 - 列表的长度是恒定的。但是,在每行中元素的数量可以不同。如何在Python中读取此文件以整体读取每个列表?
编辑:更喜欢非正则表达式解决方案。
文件看起来像这样(仅供说明):
[ -6.70031086e-02 5.93684241e-02 1.11689426e-01 1.16174825e-01
-3.74981388e-02 4.05267589e-02 2.02941950e-02 1.65661901e-01
9.88883078e-02 -1.86108038e-01 -2.09761858e-01 2.08867267e-02
-7.34964982e-02 -1.38626635e-01 1.33853648e-02 -1.11527992e-02
7.19301552e-02 5.71861453e-02 -8.56672525e-02 8.01878721e-02
-2.27990234e-03 8.93531218e-02 -7.99949542e-02 -3.89122330e-02
3.07365637e-02 -1.14912149e-02 -1.25382066e-01 1.61550958e-02
-9.03828740e-02 -8.40659663e-02 2.35458408e-02 6.62269741e-02
-6.83306251e-03 3.86000201e-02 -2.85124127e-02 -1.22550033e-01
6.14493713e-02 5.42194061e-02 -9.98141840e-02 3.87526527e-02
-1.77935660e-02 6.59185136e-03 -7.56490007e-02 -8.04342143e-03
4.22548652e-02 -4.90937680e-02 7.31833130e-02 4.60098870e-02
-3.38455513e-02 7.72312284e-02 1.69506043e-01 8.54071528e-02
-5.15969582e-02 -8.66574422e-02 2.78513003e-02 -8.26551542e-02
5.72918989e-02 -8.63238499e-02 -1.09750973e-02 -1.04178898e-01
4.04170994e-03 7.16830865e-02 1.16529778e-01 1.65875465e-01
1.82720050e-02 1.71985731e-01 -2.09263922e-03 -3.31376195e-02
1.26107544e-01 1.47209521e-02 -1.41869476e-02 5.07163629e-02
1.49011686e-01 9.49593708e-02 4.67912182e-02 -8.64533633e-02
4.12282310e-02 8.19735080e-02 1.49312839e-02 2.14010417e-01
1.43005610e-01 -6.68876693e-02 1.25497788e-01 -8.12855735e-02
1.89039335e-02 -7.57512003e-02 4.25233506e-02 -6.90079033e-02
8.08808357e-02 -3.47024412e-03 2.63141114e-02 1.61882326e-01
1.25483396e-02 1.45484000e-01 3.12147997e-02 5.61049813e-03
-1.52215753e-02 -9.00566354e-02 7.78550655e-02 2.32269196e-03
6.35183901e-02 -1.34039536e-01 1.12368152e-01 -5.65479957e-02
-1.40751451e-01 -3.24242609e-03 -2.60595884e-02 -3.79961394e-02
9.53520015e-02 1.18161231e-01 -6.31203428e-02 6.54687434e-02
-8.70579779e-02 1.64551754e-02 -4.66874018e-02 -2.02252846e-02
1.81142420e-01 -4.29894254e-02 8.62734243e-02 -1.96067482e-01
-5.18136062e-02 -1.02697751e-02 -8.20104256e-02 -7.04407394e-02
-1.37479603e-01 1.51444465e-01 1.46553725e-01 6.87731877e-02]
[ 0.13552369 -0.05061625 0.13381879 -0.09299553 -0.10647763 -0.02260791
0.00843107 0.01909993 0.0252617 -0.09204189 0.11444099 0.16380875
-0.26470438 0.04185624 0.08701419 -0.00960395 0.03196884 0.05695887
0.03903539 0.0330128 0.0088141 0.03981387 -0.2256397 0.1373885
-0.00823926 -0.23756374 0.14071368 0.15679301 0.05020505 0.00083234
0.14197688 -0.17108534 -0.03471961 -0.09328505 0.04228394 0.07565336
-0.06243521 -0.09347741 -0.00821514 -0.06649745 0.05205032 -0.00554045
-0.00386953 0.05514322 -0.0234912 -0.11922046 0.14259741 -0.04250529
0.02933454 0.09837652 -0.04943179 -0.01795183 0.11347186 -0.0262726
0.14694421 0.00120262 0.02876565 0.06762701 -0.06783341 -0.0130248
0.0304249 0.04527348 0.15238339 0.01605285 0.02574495 0.03512112
-0.05733667 -0.09585288 0.05414675 0.14885603 -0.02176115 -0.11798949
0.10624658 0.04126133 0.0355645 -0.0176413 0.01316 -0.0731855
0.06095812 -0.03693416 0.05717857 -0.06640249 0.02760602 -0.11397229
-0.08891453 -0.05422837 -0.00309273 -0.08528782 0.04416328 0.10460843
0.08477673 -0.03460682 0.26425052 0.027636 -0.01395808 -0.04762371
-0.11365297 -0.09291256 0.02920797 0.1462263 -0.1354932 -0.00904074
0.16209167 -0.0351855 0.0287815 0.082674 0.03369482 -0.04522609
0.01189264 -0.03094579 -0.1829372 -0.0331573 0.03074961 -0.01479802
-0.06882931 -0.02879945 0.04064524 0.1048708 0.11631119 -0.13730904
-0.01107442 0.07329052 0.013919 0.02282012 0.14160685 -0.08278389
0.04416744 0.17811519 0.06306098 -0.15048456 -0.08337893 0.06718753
0.02712255 0.0626005 0.05940831 0.08399926 0.22958109 -0.06148282
-0.05348093 -0.05489948 0.18494032 -0.01777483 0.03008986 0.03045709
-0.09592026 0.17701676 -0.21119906 -0.01997624 0.15930974 -0.03315869 ]