sym2cell
Convert symbolic array to cell array
Syntax
Description
Examples
Convert Symbolic Array to Cell Array
Convert a matrix of symbolic variables and numbers to a cell array.
Create the following symbolic matrix.
syms x y S = [x 2 3 4; y 6 7 8; 9 10 11 12]
S =
Convert this matrix to a cell array by using sym2cell
. The size of the resulting cell array corresponds to the size of the input matrix. Each cell contains an element of the symbolic matrix S
.
C = sym2cell(S)
C=3×4 cell array
{[x]} {[2 ]} {[3 ]} {[4 ]}
{[y]} {[6 ]} {[7 ]} {[8 ]}
{[9]} {[10]} {[11]} {[12]}
To access an element in each cell, use curly braces.
[C{1,1:4}]
ans =
[C{1:3,1}]
ans =
Input Arguments
S
— Input symbolic array
symbolic number | symbolic variable | symbolic expression | symbolic function | symbolic vector | symbolic matrix | symbolic multidimensional array
Input symbolic array, specified as a symbolic vector, matrix, or multidimensional
array. S
also can be a scalar, that is, a symbolic number, variable,
expression, or function.
Output Arguments
C
— Resulting cell array
cell array
Resulting cell array, returned as a cell array such that size(C) =
size(S)
. Each element of the input symbolic array S
is
enclosed in a separate cell.
Version History
Introduced in R2016a
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