Matlab怎么把元胞数组转化成矩阵？

Enest13

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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）。

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.
    M = CELL2MAT(C) converts a multidimensional cell array with contents of
( G0 j% w' c' B& b    the same data type into a single matrix. The contents of C must be able
' y" ^- o# V% }$ u3 m  S. q    to concatenate into a hyperrectangle. Moreover, for each pair of
    neighboring cells, the dimensions of the cell's contents must match,
$ I2 t. J" I  ~& A: U6 ^, h    excluding the dimension in which the cells are neighbors. This constraint
    must hold true for neighboring cells along all of the cell array's
, }% S; x  j: a+ s5 m    dimensions.

    The dimensionality of M, i.e. the number of dimensions of M, will match
- ]6 v: x4 F2 B    the highest dimensionality contained in the cell array.

    CELL2MAT is not supported for cell arrays containing cell arrays or
    objects.

* o% b  H7 x% J9 ?        Example:
           C = {[1] [2 3 4]; [5; 9] [6 7 8; 10 11 12]};
0 [) f0 I& D& e6 p, O4 S+ T$ I           M = cell2mat(C)
: m: D/ v7 A9 K2 A
! w$ I. y! B6 y; k1 n        See also mat2cell, num2cell
$ h+ d4 a- G/ K4 }% ?' Q
    Overloaded methods:
       distributed/cell2mat
) X0 D4 O8 B$ X
& s  _7 H* k9 q6 ~- G  M1 \    Reference page in Help browser
, s; K" d9 I% d' b       doc cell2mat