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Description: 很好的FEM（有限元）matlab工具包-good FEM (Finite Element) Matlab Kit
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Size: 135168 |
Author: 李军 |
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Description: p-持续CSMA协议下，一个用户在发送之前，先侦听信道，若是空闲，就以概率p发送出去，而以q =1-p的概率推迟到下一帧时。如果下一帧时仍是空闲，便再次以概率p发送而以q推迟到再下一帧时。直到发送成功或另外一用户开始发送时为止。若一开始就侦听到信道忙，它就等到下一帧时，然后再开始上述过程。若发生冲突，这等待一随机时间后重新开始。本实验中取q值为0.5。求的是0.5-持续CSMA。
-p-persistent CSMA agreement, a user before sending the first interception channel, if idle, with probability p sent, and to q = 1-p probability postponed to the next frames. If the next frame was still idle, they again sent with probability p and q to further postponed to the next frames. Until this a success or other users at the beginning of this date. If an interception at the start of the busy channel, it will wait till the next frames, and then begin the process. If conflict breaks out, waiting for a random period of time after the re-start. The experiments take q value of 0.5. For the 0.5-sustained CSMA.
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Size: 55296 |
Author: fang |
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Description: matlab7.0注册机，使得您可以安装该软件-matlab7.0 Fillmore and allow you to install the software
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Size: 48128 |
Author: 崔学会 |
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Description: Avidemux是一个AVI文件的编辑器-Avidemux AVI is a document editor
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Size: 3829760 |
Author: none |
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Description: 用于网络控制系统仿真，作为matlab的一个工具箱，十分好用，简单易操作，1.5为Truetime的最高版本-for network control system simulation, as a Matlab toolbox, a very convenient, simple and easy operation, 1.5 for the maximum version Truetime
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Size: 1960960 |
Author: chuandeng |
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Description: fpgrowth算法的java程序
运行程序的命令
java -cp fpgrowth.jar association.fptree.Test 100 sample.txt
其中100 是支持度阈值 sample.txt是样本文件名。
注意：如果样本中的项目过多，可能会产生内存溢出错误
运行程序需要JDK 5.0
欢迎交流：xiangyuan.lippi@yahoo.com.cn-fpgrowth algorithm java procedures procedure for the java-cp fpgro wth.jar association.fptree.Test 100 sample. txt which supports 100 threshold is sample.txt sample file. Note : If the samples of a large number of projects, Memory may have overflow errors operational procedures need JDK 5.0 welcomed the exchange : xiangyuan.lippi @ yahoo.com.cn
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Size: 101376 |
Author: |
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Description: 本程序主要用来计算根据灰色理论建立的模型的预测值。
应用的数学模型是 GM(1,1)。-This procedure is mainly used to calculate the basis of gray theory model of the predicted value. Application of mathematical model is GM (1,1).
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Size: 238592 |
Author: 真实的 |
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Description: Box-Muller变换，将[0,1]均匀分布转换为[0,1]高斯正态分布，在matlab中也可用randn函数生成正态分布。变换的思想可用于其他没有正态分布随机函数的编程语言（如C）
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Size: 1024 |
Author: 方 |
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Description: 关于最小频移键控的五篇很好的文章：GMSK调制信号的仿真.caj，MSK数字化调制解调技术研究.nh，最小频移键控系统实现技术的仿真研究(1).caj，最小频移键控系统实现技术的仿真研究.caj，最小移频健控信号的特点分析.caj-Minimum Shift Keying on the five good article: GMSK modulation signal simulation. Caj, MSK modulation and demodulation of digital technology research. Nh, Minimum Shift Keying System Simulation Technology (1). Caj, the smallest Frequency Shift Keying System Simulation Technology. caj, the smallest frequency shift Keying signal characteristics analysis. caj
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Size: 3237888 |
Author: 刘东娜 |
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Description: 采用频率调制 为1000Ｈｚ的载波，在解调前把加性白高斯噪声加入到调制信号。当噪声功率和调制信号功率比为０.００１，０.０１，０.０５，０.１和０.３是进行解调并绘出调制信号-The use of frequency modulation for the 1000Hz carrier, in the demodulation before AWGN added to the modulation signal. When the noise power and modulation signal power ratio of 0.3 is 0.001,0.01,0.05,0.1 and demodulation and modulation signals mapped
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Size: 1024 |
Author: 金玲 |
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Description: 按FPE定阶的
源程序：fpe.cpp
M序列：M序列.txt
白噪声：Gauss.txt
程序中先用依模型阶次递推算法估计模型的参数，再用fpe方法判断模型的阶次。
程序运行结果如下：
n: 1
判断阶次FPE的值: 0.0096406
-0.481665 1.07868
n: 2
判断阶次FPE的值: 0.00875755
-0.446739 0.00498181 1.07791 0.0527289
n: 3
判断阶次FPE的值: 0.0087098
-0.459433 0.120972 -0.0569228 1.07814 0.0390757 0.116982
n: 4
判断阶次FPE的值: 0.000396884
-0.509677 0.4501 -0.200906 0.0656188 1.07991 -0.0156362 0.442989 0.0497236
n: 5
判断阶次FPE的值: 3.2095e-007
-1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771
n: 6
判断阶次FPE的值: 3.23349e-007
-1.14659 0.76933 -0.487651 0.329676 -0.10377 -0.00440907 1.07999 -0.703574 0.447253 -0.235282 0.113587 0.00479688
从以上结果可以看出，当n=5时，fpe值最小，所以这时的模型阶次和参数估计值为最优结果：
3.2095e-007
-1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771-err
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Size: 217088 |
Author: 陈栋 |
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Description: Smooths a matrix (with/without NaN s) via recursive moving average method and eliminates data gaps.
-MOVING_AVERAGE(X,F) smooths the vector data X with a boxcar window of size 2F+1, i.e., by means of averaging each element with the F elements at his right and the F elements at his left. The extreme elements are also averaged but with less data, obviously. Leaving the edges intact. The method is really fast.
MOVING_AVERAGE2(X,M,N) smooths the matrix X with a boxcar window of size (2M+1)x(2N+1), i.e., by means of averaging each element with its surrounding elements that fits in the mentioned box centered on it. This one is also really fast. The elements at the edges are averaged too, but the corners are left intact.
NANMOVING_AVERAGE(X,F) or NANMOVING_AVERAGE(X,F,1) accept NaN s elements in the vector X the latter interpolates also those NaN s elements surrounded by numeric elements.
NANMOVING_AVERAGE2(X,M,N) or NANMOVING_AVERAGE2(X,M,N,1) accept elements NaN s in the matrix X the latter interpolates also those NaN elements surrounded by numeric elements.
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Size: 100352 |
Author: 王平 |
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Description: 该代码是对MSER(Maximally stable extremal regions )方法的编程实现。采用的基于opencv的库进行编程，用的是vc++6.0工具。且对不是骗人的代码，大家可以根据分析代码，结合文献，进一步对该代码加以改进。-The code is the MSER (Maximally stable extremal regions) programming methods. Using the opencv library-based programming, using vc++6.0 tools. And not deceptive on the code, we can be based on an analysis of code, combined with the literature, and further improve the code.
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Size: 70656 |
Author: 任桢 |
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Description: Matlab下生成给定分布律的随机数的程序。包括采用余数法，产生一个N(0,1)正态分布随机数等。-generate the random number you give the rules.
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Size: 2048 |
Author: wzhy |
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Description: 利用mathematica、MATLAB解决线性规划，整数规划（0-1规划）的源代码-To solve the linear/integer/0-1 programming problems by mathematica or matlab
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Size: 4096 |
Author: 汪凯莱 |
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Description: PSAT 2.1.5 for power system research with GUI and Matlab running environment
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Size: 1764352 |
Author: thehoach |
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Description: 瑞丽信道仿真
噪声信号由MATLAB函数randn(1,N)产生，它从均值为0、方差为1的正态分布中产生N个伪随机数。每次迭代时，要使用相应的标准差对噪声的幅度进行尺度变换，最后，将输入信号和噪声信号相加得到输出信号。-Ruili channel simulation noise signal by the MATLAB function randn (1, N) generated, which from the mean 0, variance for a normal distribution N generate a pseudo-random numbers. Each iteration, it is necessary to use the corresponding standard deviation of the noise amplitude scaling, finally, the input signal and the noise signal to be added to the output signal.
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Size: 1024 |
Author: eunice |
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Description: 优化问题分类：（非）线性规划、整数规划、0-1 规划、（多）目标规划、（与时间有关的）动态规划、（系数是随机变量的）随机规划。 -Optimization problem categories: (non-) linear programming, integer programming ,0-1 plan, (multiple) goal programming, (and time-related) dynamic programming, (coefficient is a random variable) stochastic programming.
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Size: 212992 |
Author: 明远 |
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Description: Libsvm-FarutoUltimate3.0，libsvm 加强工具箱使用说明，非常好的pdf文件，另外我将继续上传代码部分。-Libsvm-FarutoUltimate3.0, libsvm strengthen the toolbox for use, very good pdf file, and I will continue to upload the code section.
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Size: 209920 |
Author: wangpw |
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Description: MATLAB cross-validation tool for classification and regression v0.1
FEATURES:
+ K-fold cross validation.
+ Arbitrary train and prediction functions with parameters can be used.
+ Arbitrary loss function can be used.
+ Wrappers for KNN, SVM, GLM, robust regression and decision trees.
+ Wrappers for RMSE, MAD and misclassification loss functions.
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Size: 3072 |
Author: milk |
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