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ridgereg
岭回归函数,基于SVD分解的岭回归函数,已经证明了是非的有用和强大( center input and output, so we can estimate w0 separately
since we don t want to shrink w0
)
- 2013-11-24 14:35:35下载
- 积分:1
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main
matlab解决0/1线性规划问题NP难题,(matlab solve the 0/1 linear programming problem NP problem,)
- 2011-01-10 10:36:16下载
- 积分:1
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sdafsearchbnd
Fminsearch不承认的约束限制。
不过简单的转换方法存在
转换成一个绑定的约束问题
无约束问题。
Fminsearchbnd用于酷似fminsearch,
除了边界应用到变量。
应用于国内的界限,利用
改造中的变量。 (二次型
单式,双罪恶界(十)。)
具有包容性的不平等的界限,它承认
边界值本身,但不准
在所有函数之外的范围评估。
请注意,fminsearchbnd允许用户准确地固定在某个给定值通过设置一个变量的确切范围相同的值。(Fminsearch does not admit bound constraints.
However simple transformation methods exist to
convert a bound constrained problem into an
unconstrained problem.
Fminsearchbnd is used exactly like fminsearch,
except that bounds are applied to the variables.
The bounds are applied internally, using a
transformation of the variables. (Quadratic for
single bounds, sin(x) for dual bounds.)
The bounds are inclusive inequalities, which admit
the boundary values themselves, but will not permit
ANY function evaluations outside the bounds.
Note that fminsearchbnd allows the user to exactly fix a variable at some given value, by setting both bounds to the exact same value.)
- 2011-05-23 10:31:04下载
- 积分:1
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ex8_PID
利用常规的pid算法对系统进行系统辨识和自适应研究,在matlab中进行数据处理。(Pid algorithm using a conventional system, system identification and adaptive research, data processing in matlab.)
- 2015-01-07 14:02:36下载
- 积分:1
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exam4_2
在自重作用下隧道的围岩和衬砌的变形的matlab有限元计算源程序,配套书籍是《ansys分析与matlab编程:徐荣桥》(Under its own weight of tunnel surrounding rock and lining deformation matlab finite element source, supporting the book is " ANSYS analysis and the matlab programming: Xu Rong bridge" )
- 2013-05-14 23:39:16下载
- 积分:1
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fading4cdma
matlab code for code division multiple access rayleigh fading
- 2009-09-06 21:20:27下载
- 积分:1
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MATLAB
用matlab编的一个计算功率谱的现成的程序,输入两个输入的序列后,可以画出两个信号的功率谱的比较(comput the power fig)
- 2010-05-10 19:58:21下载
- 积分:1
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001
使用matlab语言编程解决线性规划的问题(Matlab programming to solve linear programming problems)
- 2013-01-21 21:41:18下载
- 积分:1
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romberg_method_integration_order8
NUMERICAL INTEGRATION:
Implementation of the routine of order 8 and applied on the function sin(x), 0<=x<=pi
Code is very understodable, and converge very fast.
- 2009-11-26 21:55:13下载
- 积分:1
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f14_3
点蚀是齿轮常见故障,利用小波变换检测齿轮点蚀故障(Pitting is common gear fault detection using wavelet transform gear pitting failure)
- 2010-12-20 18:26:17下载
- 积分:1