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zhangyuque

гæ (ÕýʽдÊÖ)

[ÇóÖú] MATLAB±à³ÌÓöÎÊÌâ ÒÑÓÐ1È˲ÎÓë

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for k1=1:M
    for k2=1:N
        for k3=1:N1
        a2(k1,k2)=a2(k1,k2)+((x(k1)-r*cos(2*pi*k3/N1))^2+ (y(k2)-r*sin(2*pi*k3/N1))^2+Z^2)^(-11);
        end
    end
end
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super929

½û³æ (СÓÐÃûÆø)

±¾ÌûÄÚÈݱ»ÆÁ±Î

2Â¥2018-01-05 16:02:24
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super929

½û³æ (СÓÐÃûÆø)

±¾ÌûÄÚÈݱ»ÆÁ±Î

3Â¥2018-01-05 16:04:50
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zhangyuque

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by super929 at 2018-01-05 16:02:24
k1=
? ? k2=
? ?? k3=
? ?? ???a2(k1,k2)=a2(k1,k2)+((x(k1)-r*cos(2*pi*k3/N1))^2+ (y(k2)-r*sin(2*pi*k3/N1))^2+Z^2)^(-11);?

¾ØÕóά¶È²»Ò»Ö£¬ÔÚÕâÀïM=100;N=100;N1=4;
4Â¥2018-01-05 16:44:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

?‹?‘ÎʵÀ

гæ (ÕýʽдÊÖ)

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k1=1:100;
k2=1:100;
k3=1:4;
r=1;
[X,Y,K3] = meshgrid(k1,k2,k3);
a2=zeros(length(k1),length(k2),length(k3));
Z=ones(length(k1),length(k2),length(k3));
a1=a2+((X-r*cos(2*pi*K3/max(k3))).^2+(Y-r*cos(2*pi*K3/max(k3))).^2+(Z).^2).^-11;
a=sum(a1,3);

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5Â¥2018-01-07 20:02:10
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zhangyuque

гæ (ÕýʽдÊÖ)

???????:
5?: Originally posted by ??????? at 2018-01-07 20:02:10
k1=1:100;
k2=1:100;
k3=1:4;
r=1;
= meshgrid(k1,k2,k3);
a2=zeros(length(k1),length(k2),length(k3));
Z=ones(length(k1),length(k2),length(k3));
a1=a2+((X-r*cos(2*pi*K3/max(k3))).^2+(Y-r*cos(2*pi ...

§Ý§Ý????
6Â¥2018-01-08 21:48:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhangyuque

гæ (ÕýʽдÊÖ)

???????:
5?: Originally posted by ??????? at 2018-01-07 20:02:10
k1=1:100;
k2=1:100;
k3=1:4;
r=1;
= meshgrid(k1,k2,k3);
a2=zeros(length(k1),length(k2),length(k3));
Z=ones(length(k1),length(k2),length(k3));
a1=a2+((X-r*cos(2*pi*K3/max(k3))).^2+(Y-r*cos(2*pi ...

??????????????????????????
7Â¥2018-01-08 22:00:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

?‹?‘ÎʵÀ

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
7Â¥: Originally posted by zhangyuque at 2018-01-08 22:00:05
µ¹ÊýµÚ¶þ¾äµÄʱºò¾Í˵¾ØÕóά¶È²»Ò»ÖÂ...

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8Â¥2018-01-11 17:55:23
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С̫Ñô33

гæ (СÓÐÃûÆø)

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