MATRIX MANUPULATION

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ofdma_matlab
ofdma_matlab 2011-7-9
suppose i have a matrix like this, a = [ 1 2 3 4; 5 6 7 8; 9 10 11 12] i want it like b = [1 2; 3 4; 5 6; 7 8; 9 10; 11 12 ] any idea ? thanks in advance

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回答（1 个）

the cyclist
the cyclist 2011-7-9
a_t = a';
b_t = reshape(a_t,2,6);
b = b';
  2 个评论
Oleg Komarov
Oleg Komarov 2011-7-9
one liner: b = reshape(a.',2,[]).';
Fangjun Jiang
Fangjun Jiang 2011-7-9
Golfer: b=reshape(a',2,[])'

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