二项分布必须np, n(1-p)都得大于5是因为nP和n(1－P)都大于5时，二项分布近似于正态分布。二项分布即重复n次独立的伯努利试验。在每次试验中只有两种可能的结果，而且两种结果发生与否互相对立，并且相互独立，与其它各次试验结果无关，事件发生与否的概率在每一次独立试验中都保持不变，则这一系列试验总称为n...
Wild-type cells, n=73. SHGC mutant cells, n=52. A Student’s t-test following two-tailed analysis of variance using the Prism software was run to calculate P values (****P<0.0001). The greater the directionality, the more linear the motion in a given direction is. Full size image ...
n, o MCF-10A cells were lysed with RIPA and analyzed as in m. Details for protein quantification and normalization are described in the Methods section. p PLA between endogenous SNF2H and biotinylated EdU in MCF-10A cells with PFN1 knockdown/rescue or overexpression. Scale bar, 5 µm....
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Distribution in county, n 34 33 19 27 Note. IQR: interquartile range; LTNPs+VCs-: the cases belong to LTNPs but not VCs. aSignificant difference between LTNPs and VCs (t = 2.713, P = 0.008); Significant difference between LTNPs+VCs-and VCs (t = -2.536, P = 0.01); No significan...
二项式展开，前两项就是1+np
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np.eye(n) 创建一个正方的n*n单位矩阵,对角线为1,其余为0 实例: >>> np.arange(10) array([0, 1, 2, 3, 4, 5, 6, 7, 8, 9]) >>> np.ones((3,4)) array([[ 1., 1., 1., 1.], [ 1., 1., 1., 1.], [ 1., 1., 1., 1.]]) >>> np.zeros((3,4),dtype=...
部件名1NNPP10 下载1NNPP10下载 文件大小221.04 Kbytes 页6 Pages 制造商UTC [Unisonic Technologies] 网页http://www.utc-ic.com 标志 功能描述100VCOMPLEMENTARYENHANCEMENTMODEMOSFETH-BRIDGE(N-CHANNEL/P-CHANNEL) 类似零件编号 - 1NNPP10 制造商部件名数据表功能描述 ...
[1星][6m] [Py] tylerp96/pcap-blaster General Purpose PCAP Fuzzer [0星][1y] [C++] craiganv/sniffing_stuff Playing around with pcap, for capturing probe request packets mainly [0星][1y] [Ruby] enukane/pcap80211analyzer not-so-smart 802.11 frame pcapng analyzer [0星][6y] [Py] ...