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A+
说明: Hardware book for students
- 2010-08-15 19:44:15下载
- 积分:1
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startup_files
包括在地震勘探中的处理前需要进行的一些常规处理。(Included in the seismic exploration is needed before the treatment of some conventional treatment.)
- 2010-09-28 22:09:17下载
- 积分:1
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code_23980764
RNW_perm(A)
利用Ryser-NW方法,计算n*n矩阵A的积和式。计算时间随着n
以2的指数倍增长。计算20*20以内的矩阵很快。
Hperm(A)
利用双元素展开计算非常稀疏的矩阵的积和式
symmRegular(n,k,m)
该命令要调用symmGen函数。
生成对称的k-regular n阶0-1矩阵的启发式算法。
参数n,k是必须的。m的默认值是10。
m设定尝试次数,如果该命令显示 fail ,表明经过m次尝试,
没有生成满足条件的矩阵。
symmGen(n,k)
这里k是一个n维向量,该命令启发式地生成一个以k为行和
的对称0-1矩阵。不能保证每次都成功,不过成功的概率一
般情况下尚可接受。(some useful code for numerical analysis)
- 2010-12-07 21:33:08下载
- 积分:1
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Evolution-of-Logistics-in-Peru
In the 80′s most companies did not improve their service level because of the Economy Model in exercise and because of financial reasons. In this brief paper i try to demonstrate this statement.
- 2014-10-16 14:45:13下载
- 积分:1
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small-signal-stability
Small signal stability analysis of a multi machine system
- 2014-02-10 21:36:19下载
- 积分:1
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PCA
PCA降维实例,使用数据集,数据集衡量美国329个城市生活质量的9个指标:气候、住房、健康、犯罪率、交通、教育、艺术、娱乐和经济。对于各指标,越高表示越好,如高的犯罪指标表示低的犯罪率。(PCA dimensionality reduction example uses data sets and data sets to measure 9 indicators of quality of life in 329 cities: climate, housing, health, crime rate, transportation, education, art, entertainment and economy. For each index, the higher the better, as the high crime indicator indicates a low rate of crime.)
- 2020-12-02 15:29:25下载
- 积分:1
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GLRAM
算法实现:Jieping Ye. Generalized low rank approximations of matrices. Machine Learning, Vol. 61, pp. 167-191, 2005. (Algorithm : Jieping Ye. Generalized low rank approximatio ns of matrices. Machine Learning, Vol. 61. pp. 167-191, 2005.)
- 2007-02-03 14:33:00下载
- 积分:1
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1111
基本的PSO程序,可以直接运行。希望大家喜欢。(basic PSO)
- 2012-05-19 10:23:14下载
- 积分:1
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fl_4_zb1
用于大坝安全预警模型的多元回归以及变量分离的程序。也可以用于其他非线性回归(Dam safety warning model for multiple regression and variable separation procedures. Can also be used for other non-linear regression.)
- 2014-06-08 20:14:11下载
- 积分:1
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kalman
kalman,用matlab编写,可用于视频跟踪(kalman, using matlab to prepare, can be used for video tracking)
- 2007-08-31 17:14:12下载
- 积分:1