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SVM-iris
说明: 本人用matlab编写的支持向量机的程序,在数据集iris上进行实验,识别效果不错(I have written in with support vector machine matlab program, in experiments on the iris data set, identify good results
)
- 2020-11-16 18:29:40下载
- 积分:1
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11
说明: empirical formula with kaiser
clc
clear all
fs=1000
fc=250
df=50
r=0.001
f=fc/fs
dw=2*pi*(df/fs)
a=-20*log(r)
n=floor(((a-8)/(2.285*dw))+1)
if a>50
b=0.1102*(a-8.7)
elseif a>=21 && a<=50
b=0.5842*((a-21)^0.4)+0.07886*(a-21)
elseif a<21
b=0.0
end
w=kaiser(n,b)
for i=1:n
if i~=(n-1)/2
hd(i)= (2*f*sin((i-((n-1)/2))*2*pi*f))/((i-((n-1)/2))*2*pi*f)
elseif i==(n-1)/2
hd(i)=2*f
end
end
for j=1:n
h(j)=w(j)*hd(j)
end
subplot(3,1,1), plot(w)
subplot(3,1,2), plot(h)
subplot(3,1,3), plot(h,n)
- 2014-12-24 23:20:03下载
- 积分:1
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Bassel
前面搞错了,把五个文件一起打包上传了,现在一个一个传
贝塞尔Bassel滤波器的离散滤波算法 模拟程序
程序头上有详细的注释和使用说明(Made a mistake in front of the pack with five file upload, and now one by one Chuan Bassel filter discrete Bessel filter head simulation program procedures detailed notes and use)
- 2008-06-12 02:21:11下载
- 积分:1
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jiaojing.zip
我们采用交警平台!对数据进行处理!我们会努力的加油(We use traffic platform! For data processing!)
- 2013-09-11 19:34:03下载
- 积分:1
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Matlab-rumen
一本matlab rune教材,有很多实例,比较简单,学习过程中可以不断尝试。(A book about matlab,it can be used by those who knows little about matlab.)
- 2012-09-03 12:27:58下载
- 积分:1
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PR_DG
用MATLAB/SImulink 搭建的单相光伏并网逆变器仿真,用PR电压环控制器进行控制(Single-phase photovoltaic grid-connected inverter simulation with MATLAB/SImulink, control with PR voltage ring controller)
- 2017-03-30 15:33:15下载
- 积分:1
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ADC2
First end second order sigma-delta ADC Simulink model.
- 2009-05-13 13:13:29下载
- 积分:1
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Untitled
车灯线光源的优化设计方案 (Headlight design optimization)
- 2010-05-31 10:40:47下载
- 积分:1
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MinEnergeOrbit
可生成从任意点发射攻击全球任意点的一条最小能量弹道,并确定关机点参数。(Can generate a minimum energy trajectory launch attacks from any point to any point worldwide, and to determine the shutdown point parameters.)
- 2014-09-09 12:40:15下载
- 积分:1
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GillCode
提供积分算法变步长Gill法代码,欢迎大家探讨!(Variable step integration algorithm to provide long-Gill method code, welcomed everyone to explore!)
- 2008-07-19 09:58:16下载
- 积分:1