Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
cell
creates a cell array of empty matrices
Calling Sequence
c = cell() c = cell(m1) c = cell(m1, m2) c = cell(m1, m2, ..., mn) c = cell(x)
Arguments
- x
a vector containing the dimensions of the cell to create.
- m1, m2, ..., mn
dimensions of the cell to create.
Description
cell
returns a cell array of empty matrices.
- cell()
returns a
(0, 0)
cell array of empty matrices.- cell(m1)
returns a
(m1, m1)
cell array of empty matrices.- cell(m1, m2)
returns a
(m1, m2)
cell array of empty matrices.- cell(m1,m2,..,mn)
creates a
(m1, m2, ..., mn)
cell array of empty matrices.- cell(x)
returns a cell array of empty matrices with: the first dimension of the cell array is
x(1)
, the second dimension isx(2)
and so on.
Remarks
cell(x)
is not the same size that x
.
cell()
is equivalent to cell(0)
.
If A
is a cell array, you can access the contents of an element of A
by using A(m1, m2, ..., mn).entries
. The expression A(1,1) = zeros(2,2)
is not valid, the right syntax is
A(1,1).entries = zeros(2,2)
.
If A
is a cell array, you can get its dimensions by using A.dims
which returns an int32
value that cannot be used as a subscript for the cell array. In this case, the best way to get the cell array dimensions is size(A)
.
Examples
a=cell(3) b=cell(3,1) c=cell([2,3,4]) // Assigning cell entries b=cell(3,1); // Assigning the first element of b using the 'entries' field b(1).entries=1:3 // Assigning the second element of b using the 'entries' field b(2).entries='Scilab' // Assigning the third element of b using the 'entries' field b(3).entries=poly(1:3,'s') // Assigning sub-cells X=cell(3,2); X(:,1)=b // Extracting a sub-cell: result is a cell b(1) b(1:2) // Extracting a sub-cell value: result is an array b(1).entries // Dimensions of b as an int32 value (cannot be used as an index) b.dims // Dimensions of b as a double value size(b)
Report an issue | ||
<< boolean | Data Structures | definedfields >> |