新手用matlab，想要实现图中的程序，将数组a中的每一个数都与b对比，然后输出数组C，如何编程？ MATLAB数组运算，3*N的数组B中的每个数都除以1000...
matlab \u4e2d\u5982\u4f55\u5b9e\u73b0\u5c06\u4e00\u4e2a\u6570\u7ec4\u4e2d\u7684\u6570\u636e\uff0c\u6bcf\u8fde\u7eed\u4e09\u4e2a\u4e00\u7ec4\u8f93\u51fa\uff1ffor i=1:3:3*n
a=A(i)
end
\u8fd9\u79cd\u5f62\u5f0f\u5c31\u53ef\u4ee5\u4e86
\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002matlab\u5df2\u7ecf\u5378\u8f7d\u4e86\uff0c\u4f46\u662f\u8fd9\u4e2a\u3002\u3002 a=[1,2,3;4,5,6]; b=a/1000; b\u56de\u8f66
a = 0:.1:1;
b = 0.5*ones(size(a));
c = b + 0.5*[-a(a<0.5) a(a>=0.5)]
绛旓細a = 0:.1:1;b = 0.5*ones(size(a));c = b + 0.5*[-a(a<0.5) a(a>=0.5)]
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绛旓細1銆佸缓绔媏x_fun.m function f = ex_fun(x,y)f=x^2+sin(x*y)+2*y;end 杩愯 >> ex_fun(pi/3,pi/6)ans = 2.66506713607092 2銆佸缓绔媡x.m plot x=0:pi/100:2*pi;y=cos(tan(pi*x));subplot(3,1,1)plot(x,y),grid on legend('鐢╬lot缁樺埗');xlabel('x');ylabel('y');...
绛旓細Name Size Bytes Class I 291x240 69840 uint8 array Grand total is 69840 elements using 69840 bytes 琛ㄧず璇鍥惧儚閲囩敤8浣嶅瓨鍌ㄦ柟寮忓苟鍗犵敤浜69840B鐨勫瓨鍌ㄧ┖闂淬3銆瀹炵幇鍥惧儚鐩存柟鍥惧潎琛″寲锛氥嬨 figure锛宨mhist锛圛锛 % 鍦鏂板浘涓樉绀哄浘鍍廔鐨勭洿鏂瑰浘 銆嬨 I2=histeq锛圛锛; % 鍧囪 鍖栦互鍚庣殑鍥惧儚瀛樺湪I2鏁...
绛旓細clear all;clc;close all;bar Y=rand(5,3);figure(1);bh=bar(Y);set(gca,'XTickLabel',{'Google','Apple','Microsoft','Amazon','Baidu'});ylim([0,max(max(Y))+1]);legend('Asian','Europe','America',0);pause;close all;bar figure(2)y=rand(1,8);subplot(1,2,1);pie...
绛旓細clear all;close all;clc n=20;i=0;y0=0;while n<=50 i=i+1;y=15^n/factorial(n);y=y0+y;y1(i)=y;y0=y;n=n+1;end n=20:50;plot(n,y1,'r-');,xlabel('n'),ylabel('y')
绛旓細x=zeros(100,100);[y,z]=meshgrid(1:100,1:100)mesh(x,y,z)鍙互鐢╡zmesh 姣斿x+y+z-100=0,鍙樻垚z=100-x-y ezmesh('100-x-y')
绛旓細绗竴涓細for a=100:200 if a/21-round(a/21)==0 b=a break end end 绗簩涓細x=-4:0.00001:10;%鍙彇浜嗕竴涓皬鍖洪棿绀鸿寖涓 y1=0.2*exp(-0.5*x);y2=cos(pi*x);plot(x,y1,'--b','linewidth',2)hold on plot(x,y2,'-r','linewidth',2)aa=find(abs(y1-y2)<1e-4)...
绛旓細w=linspace(0,2*pi,100);M=4;H=2*abs(sin(w*M/2));plot(w,H);濡傛灉鏄兂鐢昏櫄鏁扮殑浜岀淮鍥惧彲浠ヨ繖鏍凤細w=linspace(0,pi,100);M=4;x=cos(w);y=sin(w);[xx,yy]=meshgrid(x,y);H=2*abs(sin((atan(xx./yy)).*M/2));mesh(xx,yy,H)缁撴灉濡備笅锛氬乏杈规槸涓婇潰绋嬪簭鐨勫浘锛屽彸杈规槸涓嬭竟...
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