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Calt_Geomagnetic_elements
用于地球物理专业学习地磁学，了解磁场各要素！(This program used for geophysical professional studies and help you to understand the geomagnetic elements.)
- 2011-01-03 10:34:24下载
- 积分：1
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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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PSO
结合实例详细介绍了各种改进的PSO算法及应用(Detail with examples of various improved PSO algorithm and application)
- 2012-10-03 17:42:35下载
- 积分：1
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3D_mutlipeak
这是基于matlab编程用pso方法解决多峰函数的问题(This is based on matlab programming method with pso problem solving multimodal function)
- 2011-05-27 10:16:31下载
- 积分：1
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zhongxin
运动目标区域重心点的横坐标、在matlab中实现 纵坐标计算(Moving target area center of gravity of the abscissa, ordinate calculation)
- 2012-05-29 20:54:19下载
- 积分：1
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shuju
处理数据，进行分析，最后得到台风的情况。情况分得彻底。(Data processing, analysis, and finally the case of the typhoon. Situation completely share.)
- 2020-12-21 09:09:08下载
- 积分：1
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FFT_2D
二维情况下实现快速傅立叶变换，利用一维情况下的FFT实现(under 2D of the fast Fourier transform, using a dimension of the FFT)
- 2007-06-26 12:29:59下载
- 积分：1
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yuyinshouji
语音信号的实时采集，利用电脑自带的麦克进行语音信号的实时采集(failed to translate)
- 2013-05-07 17:02:01下载
- 积分：1
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iRobotCreateSimulatorToolbox1_3
iRobotCreateSimulatorToolbox1_3 iRobot仿真matlab工具箱(iRobotCreateSimulatorToolbox1_3 iRobot simulation matlab toolbox)
- 2012-11-23 19:54:10下载
- 积分：1
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chirp_sig
v线性调频信号的产生 线性调频信号的产生 线性调频信号的产生(chirps signs)
- 2013-12-14 09:59:18下载
- 积分：1
