²é¿´: 1196  |  »Ø¸´: 8

zhangyuque

гæ (ÕýʽдÊÖ)

[ÇóÖú] MATLAB±à³ÌÓöÎÊÌâ ÒÑÓÐ1È˲ÎÓë

ÈçºÎ½«ÏÂÃæµÄ³ÌÐòÓÃÏòÁ¿µÄ·½Ê½±íʾ£¬²»ÓÃforÑ­»·¡£Íû´óÉñÖ¸½Ì£¡
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
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

super929

½û³æ (СÓÐÃûÆø)

±¾ÌûÄÚÈݱ»ÆÁ±Î

2Â¥2018-01-05 16:02:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

super929

½û³æ (СÓÐÃûÆø)

±¾ÌûÄÚÈݱ»ÆÁ±Î

3Â¥2018-01-05 16:04:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

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)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
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);

²Â²»³öÀ´ÄãµÄÈ·¶¨µÄÏë·¨£¬ËùÒԾͰ´ÎÒ×Ô¼ºµÄÏë·¨¸øÄãдÁËÒ»¸ö×÷Ϊ²Î¿¼°É£¡
5Â¥2018-01-07 20:02:10
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 ...

§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...

ÄܽØÒ»ÏÂÆÁ²»£¿

·¢×ÔСľ³æAndroid¿Í»§¶Ë
8Â¥2018-01-11 17:55:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

С̫Ñô33

гæ (СÓÐÃûÆø)

9Â¥2018-02-07 20:31:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zhangyuque µÄÖ÷Ìâ¸üÐÂ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û