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fluenter

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a=1:2
b=3:4
k=length(a)
l=length(b)
i=1;
while i     j=1
x=zeros(l,1);
x=a(i)
c(j)=[x',b']
j=j+1;
end


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                   1  4
                    2 3
                     2 4
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xiegangmai

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fluenter: ½ð±Ò+10, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2013-03-17 18:11:13
±¿Ò»µãµÄ·½·¨¾ÍÊÇÓÃ˫ѭ»·£¬
CODE:
a = 1 : 2;
b = 3 : 4;
length_a = length( a );
length_b = length( b );

c = zeros( length_a * length_b, 2 );
k = 1;
for i = 1 : length_a
    for j = 1 : length_b        
        c( k, : ) = [ a( i ), b( j ) ];
        k = k + 1;
    end
end

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2Â¥2013-03-16 12:56:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fluenter

Òø³æ (ÕýʽдÊÖ)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by xiegangmai at 2013-03-16 12:56:40
±¿Ò»µãµÄ·½·¨¾ÍÊÇÓÃ˫ѭ»·£¬

a = 1 : 2;
b = 3 : 4;
length_a = length( a );
length_b = length( b );

c = zeros( length_a * length_b, 2 );
k = 1;
for i = 1 : length_a
    for j = 1 : length_b  ...

ллÄúµÄ»Ø¸´¡£»¹Óмòµ¥µÄ·½·¨Âð£¿
ÿÌì¼á³ÖÒ»¼þÊÂÇé
3Â¥2013-03-17 18:11:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiegangmai

°æÖ÷ (Ö°Òµ×÷¼Ò)

ÎÒûͷÏÎ

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

ÒýÓûØÌû:
3Â¥: Originally posted by fluenter at 2013-03-17 18:11:42
ллÄúµÄ»Ø¸´¡£»¹Óмòµ¥µÄ·½·¨Âð£¿...

Áé»îÓ¦ÓÃrepmat¡¢reshapeµÈº¯Êý£¬²»ÓÃÑ­»·Ò²¿ÉÒԵġ£
CODE:
a = 1 : 2;
b = 3 : 4;
length_a = length( a );
length_b = length( b );
c = [ reshape(repmat( a, length_b, 1 ),length_a * length_b, 1),reshape(repmat( b, length_a, 1 )',length_a * length_b, 1)];

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4Â¥2013-03-17 20:29:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fluenter

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by xiegangmai at 2013-03-17 20:29:04
Áé»îÓ¦ÓÃrepmat¡¢reshapeµÈº¯Êý£¬²»ÓÃÑ­»·Ò²¿ÉÒԵġ£

a = 1 : 2;
b = 3 : 4;
length_a = length( a );
length_b = length( b );
c = ;


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