Warning: invalid value encountered in log 2016-06-02

Warning: invalid value encountered in log >>> import numpy >>> numpy.log(0) -inf >>> numpy.__version__ '1.3.0' >>> import math >>> m ...

(39)次阅读|(0)个评论

pip-Win 2015-11-07

pip-Win pip-Win  is a tiny Python Package manager that is super easy to install. It automatically installs  pip  and  v ...

(107)次阅读|(0)个评论

papers 2015-06-26

41 . Doyle M R, Samuel D J, Conway T, et al. Electromagnetic aircraft launch system-EMALS . Magnetics, IEEE Transactions on, 1995, 31(1): 528 ...

(89)次阅读|(0)个评论

Writing Abstracts for Honours Theses 2015-06-12

Do you want to make a good first impression? What is the first part of ...

(33)次阅读|(0)个评论

回到最正确的时间线 2015-06-10

回到最正确的时间线

(43)次阅读|(0)个评论

chap5 2015-06-04

http://navybmr.com/study%20material/14310a/14310A_ch5.pdf http://www.shadowedrealm.com/medieval-forum/topic/307-a-brief-history-of-the-catapult/ http: ...

(45)次阅读|(0)个评论

查看更多