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wenzimu

гæ (³õÈëÎÄ̳)

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±ÈÈçÓÐÒ»¸ö143*4¾ØÕó£¬Ã¿´ÎÏëͨ¹ýÑ­»·Óï¾äµ÷ÓÃX(143,4)ÖеĶàÐÐÊý¾Ý£¬ÎªºÎ²»ÄÜʵÏÖ£¬Ö»³öÏÖiºÍjµÄÖµ£¨´úÂ븽ÔÚÏ·½£©£¬Çë´ó¼Ò°ïæ¿´Ï£¬Ð»Ð»£¡
>>n=0:12;
>> X=rand(143,4);
>> C=ones(11,1);
>> for n=0:12
       i=11*n
       j=1:4
   Xj=[X((1+i)11+i)),j;C];
   end
i =
     0

j =
     1     2     3     4

??? Error using ==> vertcat
CAT arguments dimensions are not consistent.
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stxiahu

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xzhdty: ½ð±Ò+1, лл²ÎÓë 2012-08-16 18:17:12
Xj=[X((1+i):11+i)),j;C];Ó¦¸ÃÓÐÎÊÌâ
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Xj=[X((1+i)11+i),j);C];
2Â¥2012-08-16 11:59:25
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csgt0

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¡ï
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xzhdty: ½ð±Ò+1, лл²ÎÓë 2012-08-16 18:17:24
for n=0:12
Xj(:,:,n+1)=[X(1+11*n:11+11*n,,C];
end
showmethemoney
3Â¥2012-08-16 13:43:01
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libralibra

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ÓÃa = [a;new]ÕâÖÖµÄÒâ˼ÊǸø¾ØÕóa×îºóÌí¼ÓÒ»ÐÐnew,ËùÒÔnewµÄÁÐÊý±ØÐë¸úaÔ­À´µÄÁÐÊýÏàµÈ,·ñÔò¾Í»á³övertcat´íÎó,˵ÄãÒªÌí¼ÓµÄÏòÁ¿ÓëÔ­¾ØÕóάÊý²»µÈ(ÎÞ·¨´¹Ö±Æ´½Ó)

ͬÀía = [a,new]µÄÒâ˼ÊǸø¾ØÕóa×îºóÌí¼ÓÒ»ÁÐnew,ËùÒÔnewµÄÐÐÊý±ØÐë¸úÔ­À´aµÄÐÐÊýÏàµÈ,·ñÔò»á±¨horzcat´íÎó,˵ÄãÒªÌí¼ÓµÄÏòÁ¿ÓëÔ­¾ØÕóάÊý²»µÈ(ÎÞ·¨Ë®Æ½Æ´½Ó)
matlab/VB/python/c++/Javaд³ÌÐòÇë·¢QQÓʼþ:790404545@qq.com
4Â¥2012-08-16 18:45:01
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jiji_n

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

for n=0:12
i=11*n
j=1:4
Xj=[X( 1+i : 11+i , : ) , C];
end
5Â¥2012-09-11 01:50:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÁèÔÆ·ÉÑï

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