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wave
一段小波变换程序,演示了小波变换的具体步骤(Wavelet transform for some procedures, to demonstrate the concrete steps of wavelet transform)
- 2009-05-22 13:36:19下载
- 积分:1
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levy
这个程序是用来求含有alpha稳定噪声的粒子运行轨道,粒子运行满足一个含有噪声的方程,利用龙哥库塔方法求解方程(this program is used to solve the trace )
- 2021-04-07 18:09:01下载
- 积分:1
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BA_net
说明: 复杂网络的ba程序,有各个参数的计算仿真图形!(Complex network of ba procedures, the calculation of each parameter simulation graphics!)
- 2010-04-15 19:19:14下载
- 积分:1
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Canvas01
自定义view实现心电图,通过继承SurfaceView 实现,非常流畅(customerview that realizes ECG)
- 2014-08-13 08:22:09下载
- 积分:1
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rayleigh
利用改进的jack模型来仿真瑞利衰落信道(The improved jack model to simulate the Rayleigh fading channel)
- 2014-10-22 19:23:19下载
- 积分:1
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ga
说明: 在matlab下实现遗传算寻找二元函数最大值(Achieve the genetic algorithm to find the maximum value of a binary function under the matlab)
- 2014-12-30 10:57:34下载
- 积分:1
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Kernel_GraphCuts
matlab code for Kernel graph cut image segmentation
- 2015-02-03 15:04:57下载
- 积分:1
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Untitled
单相半波整流电路谐波分析,可以计算谐波的幅值,谐波含量并画图。(Single-phase half-wave rectifier circuit harmonic analysis, we can calculate the magnitude of the harmonics, harmonic content and Paint.)
- 2015-04-23 15:59:09下载
- 积分:1
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bayescode1
模式识别中,对于服从多元正态分布的样本的一个分类器的实现。(pattern recognition, obedience multivariate normal distribution of a sample of the classifier is achieved.)
- 2007-03-02 18:35:30下载
- 积分:1
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MARKOV
MARKOv的应用
Step 1,求出各食品数据的增长率;
Step 2,编程,使快速上升(>=0.03) ,在程序中用“2”表示;缓慢上升 (0,0.03),在程序中用“1”表示;相对不变 0,在程序中用“0”表示;缓慢下降(-0.03,0) ,在程序中用“-1”表示;快速下降 (<=-0.03),在程序中用“-2”表示;得到各类食品在不同时期的 ;
Step 3,统计相邻增长率变化的一致的次数 ,就菜籽油而言,在2010-3-5到2011-3-15,其增长率为先快速增长后相对不变出现的次数为‘20’=1;具体42中食品的输出情况见附录;
Step 4,对每一种食品,分五类进行叠加求和,分别为“先快速增长”、“先缓慢增长”、“先相对不变”、“先缓慢下降”、“先快速下降”;得到 ;
Step 5,求出一步转移概率矩阵E ;即 每行的每五个数据依次与对应的 相除,得到概率矩阵E 的一行;
Step 6,使用求出的一步转移概率矩阵E ,并求出不同时期的状态概率(MARKOv application Step 1, to obtain the growth rate of each food data Step 2, the programming, so fast rise (> = 0.03), in the program with " 2" slowly rising (0,0.03), used in the program " 1" indicates relatively constant 0, by the program " 0" indicates slow decline (-0.03,0), in the program by " -1" rapid decline (< =- 0.03), in the program with " -2" means get all kinds of food at different times Step 3, the same number of adjacent growth statistics change on rapeseed oil, in 2010-3-5 to 2011-3-15, Its growth rate is relatively rapid growth of the number of times after the first change occurs is ' 20' = 1 42 Output of specific food in Appendix Step 4, for each kind of food, five points are superimposed sum, respectively, " First of rapid growth," " first slow growth" , " first relatively unchanged" , " first slow down" , " first rapid decline" get Step 5, to obtain a step)
- 2015-04-21 16:56:16下载
- 积分:1