function pattern=getCenter(p) % 得到类心模式 if 0=get pattern=mean(p.Patterns,2);
mean 源代码
Mean技术,作为现代电子设计中的关键统计方法之一,广泛应用于信号处理、数据分析及系统性能评估等领域。掌握Mean计算不仅能够帮助工程师们更准确地理解数据分布特性,还能有效提升产品测试与优化效率。本页面汇集了130个精选资源,涵盖理论讲解、实战案例分析等多方面内容,是电子工程师深…
x=[1 8 4 2;9 6 2 5;3 6 7 1]; median(x) median(x,1)%按列方向,求数组的中值 median(x,2)%按行方向,求数组的中值 mean(x) mean(x,1) %按列方向,求数组的平均值 me…
clear; load MALE.txt load FEMALE.txt data1=[MALE]; data2=[FEMALE]; data=[MALE;FEMALE]; k1=mean(data1); %第一类…
function [a,b]=line_fit(z,n) meanX = mean(z(:,1)); meanY = mean(z(:,2)); upTemp = 0; lowTemp = 0; for i = 1:n upTemp = u…
function [a,b]=line_fit(z,n) meanX = mean(z(:,1)); meanY = mean(z(:,2)); upTemp = 0; lowTemp = 0; for i = 1:n upTemp = u…
clear; load MALE.txt load FEMALE.txt data1=[MALE]; data2=[FEMALE]; data=[MALE;FEMALE]; k1=mean(data1); %第一类…
X=[43.1 41.5 44.6 39.7 48.1;43.4 41.1 44.3 39.9 47.4;43.8 41.4 45.1 39.4 47.2;43.7 41.6 45.2 40.2 47.7] %测量均值 测量标准差 估计值 估计标准差% …
R=exprnd(2,1000,6); R1=[R(:,1:3)]; Z1=sort(R1'); r1=Z1'; R2=[R(:,4:6)]; Z2=sort(R2'); r2=Z2'; rr=max(r1(:,1),r2(:,1)); m=m…
load d:\exercise\vow\train.txt; load d:\exercise\vow\test.txt; a0=train(:,1:10); b0=test(:,1:10); a=0.75*a0; for i=1:11, a1(…
function y=rece(x); s=[reshape(x,100,length(x)/100)]'; cs=sino1(2*pi*10,1000,1,pi/2); ss=sino1(2*pi*10,1000,-1,0); coff=fir1(1…