请问Matlab怎样把元胞数组转化成矩阵？

lupkpu9

Matlab里怎么把元胞数组的内容转化为矩阵？（元胞数组的每个元胞都是double型的数）。
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NNNei256

CELL2MAT Convert the contents of a cell array into a single matrix.
    M = CELL2MAT(C) converts a multidimensional cell array with contents of
8 r, L+ W" E$ f. P/ h& a/ Y1 M; O    the same data type into a single matrix. The contents of C must be able
    to concatenate into a hyperrectangle. Moreover, for each pair of
2 W8 y9 s" j2 k; s' H) M    neighboring cells, the dimensions of the cell's contents must match,
$ ^) ~: O0 a1 x5 f6 X# {    excluding the dimension in which the cells are neighbors. This constraint
6 @0 W8 |& R  O: w2 j9 b4 }    must hold true for neighboring cells along all of the cell array's
    dimensions.
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2 U" J0 ]0 o$ Y+ a. i$ E3 n    The dimensionality of M, i.e. the number of dimensions of M, will match
    the highest dimensionality contained in the cell array.
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) N" B% Q. g" T+ p) R# Y    CELL2MAT is not supported for cell arrays containing cell arrays or
    objects.
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, E9 \& v2 O  s- _# M        Example:
           C = {[1] [2 3 4]; [5; 9] [6 7 8; 10 11 12]};
% ]- c7 o. o" L7 S4 Q  ~* w& b           M = cell2mat(C)

: T9 Y, m( w1 g2 c- S6 G% g0 {        See also mat2cell, num2cell
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    Overloaded methods:
       distributed/cell2mat
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# K1 q3 l7 W! I. [5 P, R% K) B    Reference page in Help browser
       doc cell2mat

SsaaM7

help cell2mat

pcbwenrou

仔细看下mat2cell命令，不只能转化成1*1的cell。
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8 J( Z$ ?" q6 g! N  d, Ua = rand(n);
acell = mat2cell(a,ones(n,1),ones(n,1));

xiaogegepcb

有问题就找help

CCxiaom

2楼好厉害

yin123

学习学习

NingW

看看哈