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dijkstra
计算最短路的经典算法。在程序开发中经常用到(leastroad)
- 2009-06-19 19:12:58下载
- 积分:1
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k-wave-toolbox-version-1.1
采用k空间方法仿真超声声场及光声、剪切波传播等的专用matlab工具箱程序包,能模拟非均匀介质情况下的波动传播情况,功能强大,(k-wave toolbox for ultrasound simulation)
- 2020-09-09 21:18:03下载
- 积分:1
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digital-signal-processing
语音信号处理Matlab
MATLAB-based digital signal processing and Practice Development(Speech Signal Processing Matlab)
- 2013-11-01 17:06:28下载
- 积分:1
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imageshift-and-opticalflow
opticalflow.m determines the velocity shift between two given images - ideally they should be virtually identical, but there is an affected translation between the two.
imageshift.m creates a straightforward translation effect on an image - edges of the image wraps around to the other side
- 2011-04-27 11:38:48下载
- 积分:1
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Monte-Carlo
对标的资产过程服从几何布朗运动的期权用蒙特卡洛模拟数值算法进行定价(The underlying asset process follows a geometric Brownian motion of options using Monte Carlo simulation, numerical algorithms pricing)
- 2020-11-22 16:09:34下载
- 积分:1
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youhua1
遗传算法的电机优化程序,个人专门编写的,对于初学者来说,可以借鉴(function youhua1()
遗传算法
n-- 种群规模
ger-- 迭代次数
pc--- 交叉概率
pm-- 变异概率
v-- 初始种群(规模为n)
f-- 目标函数值
fit-- 适应度向量
vx-- 最优适应度值向量
vmfit-- 平均适应度值向量
clear all
close all
clc 清屏
tic 计时器开始计时
n=20 ger=100 pc=0.9 pm=0.1 初始化参数
生成初始种群
v=init_population(n,44) 得到初始种群,22串长,生成20*22的0-1矩阵
[N,L]=size(v) 得到初始规模行,列
disp(sprintf( Number of generations: d ,ger))
disp(sprintf( Population size: d ,N))
disp(sprintf( Crossover probability: .3f ,pc))
disp(sprintf( Mutation probability: .3f ,pm)) sprintf可以控制输出格式
待优化问题)
- 2020-12-11 20:19:19下载
- 积分:1
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get_fig2l
matlab例程,如何作图,如何生成eps文件(matlab example, used to generate figure and eps file)
- 2013-12-27 16:25:29下载
- 积分:1
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powerspectrum
运用自相关法,周期图法和burg法分析加噪信号功率谱并比较(The use of auto-correlation method, periodogram analysis burg and noise signal power spectrum and compare)
- 2009-05-14 08:55:31下载
- 积分:1
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sobel8grad
一种新的图像清晰度评价函数,该函数对经典采用八方向模板Sobel边缘检测算子来检测梯度值(a clarity-evalua tion function was researched. An improved eight model Sobel function was proposed,)
- 2011-01-14 14:10:04下载
- 积分:1
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potential2D
本程序为边界元的原程序,可用来求解2D位势问题,附数据文件(the procedures for the original boundary element procedures can be used to solve 2D Potential problems with data files)
- 2007-06-12 18:35:21下载
- 积分:1