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fit_mix_gaussian
fit_mix_gaussian - fit parameters for a mixed-gaussian distribution using EM algorithm
format: [u,sig,t,iter] = fit_mix_gaussian( X,M )
input: X - input samples, Nx1 vector
M - number of gaussians which are assumed to compose the distribution
output: u - fitted mean for each gaussian
sig - fitted standard deviation for each gaussian
t - probability of each gaussian in the complete distribution
iter- number of iterations done by the function
- 2011-02-09 19:05:43下载
- 积分:1
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entropy
this file can be used to calculate the entropy of english language.
- 2013-08-08 23:28:39下载
- 积分:1
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BUILDING-GUIS-WITH-MATLAB
BUILDING WITH MATLAB,VERSION 5
- 2013-04-07 17:15:46下载
- 积分:1
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csmv123
fully vectorised calculation of distances from a given set of points to a set of segments
- 2010-10-28 17:43:25下载
- 积分:1
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using_same_voxel_space
This program lets you put one image into the same voxel space as another image. E.g. you might want to extract a Brodmann area from the brodmann.img file that comes with MRIcro, and then put that set of 1x1x1mm voxels into the same voxel space as your functional data, which probably covers a smaller volume and has larger voxels. Then you can use the Brodmann area as an ROI to explore your functional results.
- 2012-08-07 13:11:35下载
- 积分:1
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pingfanggen
数值计算中平方根算法的源程序,采用matlab写的,对数值计算有很大的帮助作用。(Square root algorithm for the numerical calculation of the source, using matlab to write on the numerical calculation of great help.)
- 2013-11-13 23:45:01下载
- 积分:1
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cic3
三阶CIC滤波器,函数形式,注释简单易懂,可以直接运行使用(Third-order CIC filter)
- 2015-05-27 16:57:22下载
- 积分:1
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simple-demo-ofmatlab
matlab 的简单实例,大家有需要可以来下载(matlab simple demo)
- 2013-07-24 09:55:57下载
- 积分:1
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lms-mismatch
对基于LMS算法的通道失配校正模型进行仿真。仿真不同信噪比条件下校正前后的通道失配度改善情况,参考信号为叠加有噪声的随机方波信号。(LMS algorithm based on channel mismatch correction model for simulation. Channel mismatch before and after the correction to improve the signal to noise ratio of different simulation conditions, the reference signal is a random noise superimposed on a square wave signal.)
- 2014-10-13 10:03:39下载
- 积分:1
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MVDR_ST
使用MVDR算法进行波束形成并处理宽带信号,该算法分频带进行处理,并最后给出了波束图。(MVDR algorithm is used for beamforming and broadband signal processing. The algorithm divides the frequency band for processing, and finally gives the beam pattern.)
- 2020-06-18 20:40:01下载
- 积分:1