convert from cell array to double

17 views (last 30 days)
b =
1×1 cell array
{1×2 cell}
i want to get last element in cell ("4") and convert it in double

Accepted Answer

Dyuman Joshi
Dyuman Joshi on 3 Sep 2023
Use indexing -
%Assuming this is how your data is stored
b = {{6,4}}
b = 1×1 cell array
{1×2 cell}
c = b{1}{2}
c = 4

More Answers (1)

Abderrahim. B
Abderrahim. B on 3 Sep 2023
Hi!
Use patentheses () if you want the output to be a cell
myCell = {42, rand(5)}
myCell = 1×2 cell array
{[42]} {5×5 double}
ele = myCell(1,2)
ele = 1×1 cell array
{5×5 double}
Use curly parentheses to get data from the cell in its type
ele = myCell{1,2}
ele = 5×5
0.5062 0.9224 0.3035 0.3201 0.1839 0.8434 0.3387 0.2509 0.9461 0.0362 0.7808 0.7764 0.8302 0.8172 0.1848 0.4092 0.3476 0.0203 0.6906 0.3348 0.1126 0.0982 0.7486 0.7783 0.4946
You can also try cell2mat with the first approach to convert cell to array of double..
myCell = {42, rand(5)}
myCell = 1×2 cell array
{[42]} {5×5 double}
ele = cell2mat(myCell(1,2))
ele = 5×5
0.8558 0.6122 0.0712 0.3533 0.1033 0.5384 0.4733 0.2903 0.4612 0.7655 0.9834 0.4619 0.2614 0.7796 0.3795 0.4509 0.1652 0.7384 0.5678 0.7921 0.8444 0.0822 0.0433 0.8701 0.6699
Hope this helps
Abderrahim

Categories

Find more on Data Type Conversion in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!