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c1=[]; c2=[]; N=100000; a1=-pi/2+2*(pi/2)*rand(N,1); a2=-pi/3+2*(pi/3)*rand(N,1); a4=-pi/2+2*(pi/2)*rand(N,1); a5=-pi/3+2*(pi/3)*rand(N,1); b=cos(a1+a4)./10 + cos(a1)./10 + (cos(a1 + a4).*cos(a5))./5 + (cos(a1).*cos(a2))./5; c=sin(a1+a2)./10+sin(a1+a4)./10+sin(a1)./10+sin(a1-a2)./10+(sin(a1+ a4).*cos(a5))./5; d=sin(a2)./5 + sin(a5)./5; c1=[c1 d]; %½«ZÖáÊýÖµ¸³Öµµ½C1ÖÐ c2=[c2 b c]; %½«x¡¢yÖáÊýÖµ¸³Öµµ½C2ÖÐ c11=max(c1); c12=min(c1) %Çó³öZÖáµÄ×î´óÖµºÍ×îСֵ % ¶¨ÒåZÖá·Ö¸ô¼ä¸ôµÄ´óС syms derta1 % ¶¨ÒåZÖá·Ö¸ôµÄÊýÄ¿ k1=3; xl=abs(c11-c12); %Çó½âZ×ø±ê×î´óÖµÓë×îСֵµÄ²î derta1=xl/k1; c3=[c1 c2]; c4=sortrows(c3,1); for j=1:k1-1 c5{j}=[]; for i=1:N if c4(i,1)<=(c12+(xl/k1)*(j+1))&&c4(i,1)>(c12+(xl/k1)*(j)) c5{j}=[c5{j};c12+derta1*(j-1) c4(i,2) c4(i,3)]; %%%%%%%%%%% ²»Í¬µã£¬¸ÄÆäºá×ø±êΪ·Ö¶ÎÊýÖµ end end end ÒÔÉÏÊÇÎÒдµÄ³ÌÐò£¬ÎÊÌâÊÇ´ÓµÚÒ»¸öforÑ»·¿ªÊ¼µÄ¡£ÎÒÏëÒªÔÚÅжϳöÀ´if Ìõ¼þºó£¬½«Âú×ãÌõ¼þµÄC4ÖеÄÐоØÕó¸³ÖµÎª[] ¿Õ¼¯£¬ÕâÑù¾Í¿ÉÒÔ´ó´óµÄ¼õСѻ·Ê±¼ä£¬¿ÉÊÇÎÒûÓÐд³öÀ´ £¬Ð´³ÉÈçϵijÌÐòºó k3=0 for j=1:k1-1 c5{j}=[]; k2=1 for i=k2:N-k3 if c4(i,1)<=(c12+(xl/k1)*(j+1))&&c4(i,1)>(c12+(xl/k1)*(j)) c5{j}=[c5{j};c12+derta1*(j+0.5) c4(i,2) c4(i,3)] %%%%%%%%%%% ²»Í¬µã£¬¸ÄÆäºá×ø±êΪ·Ö¶ÎÊýÖµ c4(i, =[]k2=i k3=k3+1 else k2=k2+1 end end end ·¢ÏÖ£¬for Ñ»·ºóÃæ¸úµÄÑ»·ÌåÔÚÑ»·¹ý³ÌÖÐÊDz»Äܱ仯µÄ£¬Òò´Ëû°ì·¨ÔÙÿ´ÎÑ»·µ½·ûºÏÌõ¼þµÄC4¾ØÕóÖеÄÐгéÀë³öÀ´£¬µ¼Ö½«Êý¾Ý·Ö¶àÉÙ²ã¾ÍÐèÒª½øÐÐN(Êý¾ÝµãÊý)*K(·Ö²ãÊý)´Î¼ÆËã¡£ ²»ÖªµÀÓÐʲô±ðµÄ·½·¨¿ÉÒÔʵÏÖÿѻ·Ò»´Î£¬Óöµ½·ûºÏÌõ¼þµÄ±äÁ¿¾Í³éÀë³öÀ´£¬ÔÚ½øÐÐÏÂÒ»´ÎÑ»·µÄʱºò¾Í¿ÉÒÔɨÃèN-1¸öÊý¾ÝÁË£¬È»ºó»¹ÄܼÌÐøÔËÐÐÄØ£¿Çó´óÉñÖ¸½Ì°¡£¬ Çó´óÉñÖ¸½Ì£¡ |
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tao317594856
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 1271.8
- É¢½ð: 128
- ºì»¨: 2
- Ìû×Ó: 232
- ÔÚÏß: 153.6Сʱ
- ³æºÅ: 1476658
- ×¢²á: 2011-11-04
- ÐÔ±ð: GG
- רҵ: »ú¹¹Ñ§Óë»úÆ÷ÈË
2Â¥2014-10-31 23:37:30
zhswee
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 130 (¸ßÖÐÉú)
- ½ð±Ò: 6195.7
- É¢½ð: 400
- ºì»¨: 19
- Ìû×Ó: 2416
- ÔÚÏß: 398.7Сʱ
- ³æºÅ: 2658798
- ×¢²á: 2013-09-16
- רҵ: Á¦Ñ§
3Â¥2014-11-01 00:51:31
johnliu1983
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 43 (СѧÉú)
- ½ð±Ò: 15171.3
- ºì»¨: 8
- Ìû×Ó: 2447
- ÔÚÏß: 150Сʱ
- ³æºÅ: 370817
- ×¢²á: 2007-05-14
- ÐÔ±ð: GG
- רҵ: ÎïÀíѧII
4Â¥2014-11-01 06:14:24
tao317594856
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 1271.8
- É¢½ð: 128
- ºì»¨: 2
- Ìû×Ó: 232
- ÔÚÏß: 153.6Сʱ
- ³æºÅ: 1476658
- ×¢²á: 2011-11-04
- ÐÔ±ð: GG
- רҵ: »ú¹¹Ñ§Óë»úÆ÷ÈË
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5Â¥2014-11-01 11:19:30
tao317594856
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 1271.8
- É¢½ð: 128
- ºì»¨: 2
- Ìû×Ó: 232
- ÔÚÏß: 153.6Сʱ
- ³æºÅ: 1476658
- ×¢²á: 2011-11-04
- ÐÔ±ð: GG
- רҵ: »ú¹¹Ñ§Óë»úÆ÷ÈË
6Â¥2014-11-01 11:19:47
tao317594856
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 1271.8
- É¢½ð: 128
- ºì»¨: 2
- Ìû×Ó: 232
- ÔÚÏß: 153.6Сʱ
- ³æºÅ: 1476658
- ×¢²á: 2011-11-04
- ÐÔ±ð: GG
- רҵ: »ú¹¹Ñ§Óë»úÆ÷ÈË
7Â¥2014-11-01 14:07:21
johnliu1983
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 43 (СѧÉú)
- ½ð±Ò: 15171.3
- ºì»¨: 8
- Ìû×Ó: 2447
- ÔÚÏß: 150Сʱ
- ³æºÅ: 370817
- ×¢²á: 2007-05-14
- ÐÔ±ð: GG
- רҵ: ÎïÀíѧII
8Â¥2014-11-01 21:01:49













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