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chuanhanshu
基于matlab设计的窗函数,表示窗函数的幅频特性(Matlab-based design of the window function, said window function of the amplitude-frequency characteristics)
- 2011-07-04 10:25:39下载
- 积分:1
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03 灰色预测模型
灰色系统理论是研究解决灰色系统分析、建模、
预测、决策和控制的理论.灰色预测是对灰色系统
所做的预测.目前常用的一些预测方法(如回归分
析等),需要较大的样本.若样本较小,常造成较
大误差,使预测目标失效.灰色预测模型所需建模
信息少,运算方便,建模精度高,在各种预测领
域都有着广泛的应用,是处理小样本预测问题的
有效工具(Grey system theory is the research and solution of grey system analysis, modeling,
The theory of prediction, decision - making and control
At present, some commonly used prediction methods (such as regression score)
If the sample size is small, it often results in a comparison
Large error, so that the prediction of the target failure
Less information, convenient operation, high modeling accuracy, in a variety of prediction collar
Fields are widely used to deal with small sample prediction problems
Effective tool)
- 2019-01-27 09:26:31下载
- 积分:1
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5
说明: 计算并绘制直方图.
绘制直方图的方法有很多,在此我用MATTAB中的一些代表性的绘制选项,使用函数bar\imhist(use function "bar" )
- 2010-12-21 14:58:48下载
- 积分:1
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LPKXYZ
untuk mencari rata-rata
- 2011-09-29 07:16:54下载
- 积分:1
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Boostconverter
Boost converter used in power electronics is used to boost the output voltage
- 2009-02-25 13:22:46下载
- 积分:1
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gearshape
齿轮加工的matlab程序,当齿数小于17时,可能产生一些影响,由于跟根切的原因(A matlab program to produce the gear.)
- 2011-12-03 14:02:56下载
- 积分:1
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ParallelWeka
Parallel Weka Algorithm
- 2014-11-26 14:19:38下载
- 积分:1
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matlablicheng
本资源提供了详细的matlab的源代码,能够快速的入门matlab,并熟练的掌握matlab。 (This resource provides a detailed matlab source code, fast entry matlab, and skilled master matlab.)
- 2010-06-27 08:34:03下载
- 积分:1
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Hyperbolic-model
双曲线模型:
双曲线模型类似于 ,可以通过将x的倒数代换转化为线性模型来求。(Hyperbolic model
)
- 2011-05-25 20:38:19下载
- 积分:1
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PCA_in_MATLAB
principle component analysis methods for matlab wokspace.
- 2011-06-22 22:49:35下载
- 积分:1