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wanghan838

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[ÇóÖú] °ïæ¿´Ò»¶Îmatlab ³ÌÐò

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syms x;
A = [3*x , 2+x; 0.3*x , 1; 3 , 1; 1 , 1];

for a=1:2
    for b=1:2
        for c=1:2
            for d=1:2
                er=subs(A(1,a),'x',2:18);
                ei=subs(A(2,b),'x',2:18);
                ur=subs(A(3,c),'x',2:18);
                ui=subs(A(4,d),'x',2:18);
               
for m=1:3;%¼ÆËã²¢»­Í¼
   
    x=2:18;
    e=er-1i*ei;
    u=ur-1i*ui;

    z=abs((m.*x).*(e+u));

    plot(x,z)

end

            end
        end
    end
end



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wanghan838

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Â¥: Originally posted by lilac_c at 2012-01-01 07:11:08:
³ÌÐò²»ÊǺÜÂÒ£¬»¹¿ÉÒÔ°É£®µ«ÊÇÕâ¸ö£Æ£Ï£ÒÑ­»·ÎªÊ²Ã´ÒªÖظ´ÀûÓÃÄÇô¶à´ÎÄØ£¿

for a=1:2
er=subs(A(1,a),'x',2:18);
end

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5Â¥2012-01-01 22:05:11
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bafeite

Í­³æ (ÕýʽдÊÖ)

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jjdg(½ð±Ò+1): Ôªµ©½Ú¿ìÀÖ£¬ÐÂÄê¿ìÀÖ£¡ 2012-01-01 00:09:06
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2Â¥2011-12-31 21:30:31
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lilac_c

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

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¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xzhdty(½ð±Ò+1): Ôªµ©¿ìÀÖ 2012-01-01 16:20:25
³ÌÐò²»ÊǺÜÂÒ£¬»¹¿ÉÒÔ°É£®µ«ÊÇÕâ¸ö£Æ£Ï£ÒÑ­»·ÎªÊ²Ã´ÒªÖظ´ÀûÓÃÄÇô¶à´ÎÄØ£¿

for a=1:2
er=subs(A(1,a),'x',2:18);
end

ÕâÑùдÊDz»ÊÇ·Ö¿ªÐ´¸üºÃ£®
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3Â¥2012-01-01 07:11:08
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breezeluo

½ð³æ (СÓÐÃûÆø)

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