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fit_mix_2D_gaussian
fit_mix_2D_gaussian - fit parameters for a 2D mixed-gaussian distribution using EM algorithm
format: [u,covar,t,iter] = fit_mix_2D_gaussian( X,M )
input: X - input samples, Nx2 vector
M - number of gaussians which are assumed to compose the distribution
output: u - fitted mean for each gaussian (each mean is a 2x1 vector)
covar - fitted covariance for each gaussian. this is a 2x2xM matrix.
t - probability of each gaussian in the complete distribution
iter - number of iterations done by the function
- 2011-02-09 19:04:25下载
- 积分:1
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neu2suntans
NEU2SUNTANS Convert Gambit .neu file to suntans readable grid.
NEU2SUNTANS(MESH_FILE,DATADIR) reads the .neu file specified
by MESH_FILE and creates the points.dat, edges.dat, cells.dat files
that are used by SUNTANS in the directory specified by DATADIR.
If only one argument is specified then it is assumed that DATADIR is
the local directory. If no arguments are specified, then the
default neu file is assumed to be default.neu
- 2011-03-21 11:44:22下载
- 积分:1
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C-N-for-het-conduct
C-N差分格式数值求解一维非稳态导热问题(CN difference scheme solving the heat conduction)
- 2011-07-04 11:03:30下载
- 积分:1
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PSO-for-knapsack-problem
pso算法在背包问题中的matlab程序。(pso algorithm in the knapsack problem in the matlab program.)
- 2011-11-15 11:20:45下载
- 积分:1
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1.0ILO
连续系统迭代学习未知观测器设计,含有未知输入,同时估计输入和状态(Continuous systems Iterative Learning unknown observer design)
- 2013-05-15 15:12:00下载
- 积分:1
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subcorrect
Ever got a movie subtitle file that won t match? Here is a code to correct time offset and speed of .idx, .srt and some other subtitle files. Drag-drop capable executable is also included.
- 2010-07-21 19:32:14下载
- 积分:1
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FuzzyClusteringToolbox
一个模糊聚类工具箱,里面有四种模糊聚类算法,带有演示(four fuzzy clustering algorithms with demo in it.)
- 2010-08-21 19:05:26下载
- 积分:1
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channel_estimation_legendre
channel estimation for ofdm using legendre polynomials
- 2009-07-11 18:35:29下载
- 积分:1
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signle
通信系统中常用的三种基本信号:SSB,DSB,AM。可查看其波形及相应的图像。(Communication systems commonly used in three basic signals: SSB, DSB, AM. To see the waveform and the corresponding images.)
- 2011-06-07 19:37:52下载
- 积分:1
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MOGA
这是一个简单的用matlab编写的多目标遗传算法,可以供初学者参考(This is a simple multi-objective genetic algorithm using matlab, you can reference for beginners)
- 2013-04-04 12:09:30下载
- 积分:1