运行出错了，是不是底层版本更新了
2019-01-01 00:00:00 - WARNING - /opt/conda/lib/python3.6/site-packages/numpy/lib/recfunctions.py:430: FutureWarning: Numpy has detected that you may be viewing or writing to an array returned by selecting multiple fields in a structured array.
This code may break in numpy 1.15 because this will return a view instead of a copy -- see release notes for details.
return seqarrays.view(dtype=seqdtype, type=seqtype)
2019-01-01 00:00:00 - WARNING - /opt/conda/lib/python3.6/site-packages/numpy/lib/recfunctions.py:672: FutureWarning: Numpy has detected that you may be viewing or writing to an array returned by selecting multiple fields in a structured array.
This code may break in numpy 1.15 because this will return a view instead of a copy -- see release notes for details.
data = [a.view([(name, a.dtype)]) for (name, a) in zip(names, data)]
雪球
