I have a cell (1 by X) containing various other cells of letters. I would like to create a loop (X is a variable) which "extracts" each cell from the main cell AND converts it to a double. Can this be done?
Having issues achieving this as MATLAB doesn't seem to enjoy working with letters!
[EDITED, Jan, copied from comment section]
I want to extract all cells from X and convert each to a double.
'A' cannot be converted to a double, because it is a letter. The same matters your 'AB', 'ABC', etc also. So please explain, what you expect as output.
You have recognized this problem already: "MATLAB doesn't seem to enjoy working with letters". But as long as such operations are not defined, how could we or Matlab know, what you are trying to do?