Matlab怎么把元胞数组转化成矩阵？

Enest13

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/ d" I1 ~# R, d. l: iMatlab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

定义一个矩阵，然后把数组放进去啊

CCxiaom

help cell2mat

ulppknot

CELL2MAT Convert the contents of a cell array into a single matrix.
- f7 c3 f9 k+ u. ~& {' c4 A, d    M = CELL2MAT(C) converts a multidimensional cell array with contents of
    the same data type into a single matrix. The contents of C must be able
& n0 L1 L/ _; `: J" p/ `    to concatenate into a hyperrectangle. Moreover, for each pair of
' c, q) {/ |3 {! o+ |    neighboring cells, the dimensions of the cell's contents must match,
/ X- [" R- z# N* n    excluding the dimension in which the cells are neighbors. This constraint
    must hold true for neighboring cells along all of the cell array's
    dimensions.

2 J, D2 h! s  G; u! T) I  `    The dimensionality of M, i.e. the number of dimensions of M, will match
2 e$ P/ Q8 b8 G) q, H# @+ r, I/ q6 _    the highest dimensionality contained in the cell array.

    CELL2MAT is not supported for cell arrays containing cell arrays or
6 N. L# F7 E, c% b" I    objects.
' v& I9 A( ~5 g4 H5 q0 x$ p
* g. W2 @9 @) x0 ]( j        Example:
           C = {[1] [2 3 4]; [5; 9] [6 7 8; 10 11 12]};
- }0 @* ~/ I9 X+ O0 `           M = cell2mat(C)
4 n! W: q  K# f1 x6 _) g3 S
9 t1 d+ I; e9 m7 M& |+ C        See also mat2cell, num2cell

8 z+ I% \$ G( O% n& T3 W8 m    Overloaded methods:
       distributed/cell2mat

    Reference page in Help browser
       doc cell2mat