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fit_maxwell_pdf
fit_maxwell_pdf - Non Linear Least Squares fit of the maxwellian distribution.
given the samples of the histogram of the samples, finds the
distribution parameter that fits the histogram samples.
fits data to the probability of the form:
p(r) = sqrt(2/pi)*(a^(-3/2))*(r^2)*exp(-(r^2)/(2*a))
with parameter: a
format: result = fit_maxwell_pdf( x,y,W,hAx )
input: y - vector, samples of the histogram to be fitted
x - vector, position of the samples of the histogram (i.e. y = f(x,a))
W - matrix or scalar, a square weighting matrix of the size NxN where
N = length(y), or 0 to indicate no weighting is needed.
hAx - handle of an axis, on which the fitted distribution is plotted
if h is given empty, a figure is created.
output: result - structure with the fields
a - fitted parameter
VAR - variance of the estimation
type- weighted LS or not weighted LS
iter- number of iteration for the solution
- 2011-02-09 19:02:55下载
- 积分：1
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allan
光纤陀螺输出误差的allan方差分析，使用的matlab仿真软件以及实际陀螺采样的数据进行分析。详细分析了5个误差的大小及其拟合曲线(FOG output error of the allan variance analysis, the use of matlab simulation software as well as actual gyroscope data sample for analysis. A detailed analysis of the size of error of 5 and its fitting curve)
- 2021-03-31 16:39:09下载
- 积分：1
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single_tree
三维空间中产生一棵树，并划分成voxel，每个叶片都占据一个voxel的大小。(Three-dimensional space to produce a tree, and is divided into voxel each leaf occupies the size of a voxel.)
- 2012-06-29 21:14:07下载
- 积分：1
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Classattendance
运用vs上的控制台编译。主要功能是用于上课点名用的。并且点名时名字是随机出现的。(Class attendance)
- 2015-01-20 16:58:08下载
- 积分：1
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VBGS_v02
压缩感知技术matlab代码例程，信号重建算法(compressive sensing)
- 2014-01-14 23:50:06下载
- 积分：1
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DTFT-Transform
数字信号处理中的基本DTFT变换代码，有非常详尽的解说和推导过程(Digital Signal Processing DTFT fundamental transformation code, a very detailed explanation and derivation)
- 2015-04-13 11:18:32下载
- 积分：1
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jiachuang_xin
加窗函数，针对大家不知道如何加窗提出来的一个例子(an example of window function )
- 2011-12-12 20:38:00下载
- 积分：1
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mp_algorathm
说明： 基于MP（matching pursuit匹配追踪）算法的信号的稀疏分解，实现简单信号的稀疏分解(Based on MP (matching pursuit matching pursuit) algorithm sparse decomposition, sparse decomposition of simple)
- 2020-12-18 13:19:11下载
- 积分：1
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Affine_transformation
利用仿射变换将同一场景的左右两部分图合成为一张图
matlab编写，另附程序说明(Affine transformation)
- 2013-05-06 16:58:57下载
- 积分：1
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image-fusion
用matlab进行多聚焦图像融合，包括图像直接融合，傅里叶变换融合，和小波融合的源代码( multi-focus image fusion by matlab, including direct images fusion, Fourier transform integration, and wavelet fusion )
- 2013-12-27 13:58:46下载
- 积分：1
