The creation and content reading of the cellular array in matlab

Create an array of cells

1, using the cell command to create a specification for the empty cell 2*2

>> A=cell (2,2)

A =

[] []
[] []

2. Create a cell array with curly braces "{}" and assign values

>> b={' abc ', [1,2,3];123, ' a '}

b =

' ABC ' [1X3 double]
[123] ' a '

Second, read the contents of the cell array

1. Gets the size of the specified cell, using the parentheses "()"

>> B (from)

Ans =

[1x3 Double]

2. Get the contents of the specified cell, using curly braces "{}"

>> b{1,2}

Ans =

1 2 3

3. Further obtain the contents of the specified cell, such as b{1,2}, to get the array specified element

>> b{1,2} (a)

Ans =

1

The creation and content reading of the cellular array in matlab