I have a row array of cells, varargin, within a function. The contents of each cell corresponds to an argument supplied by the invoker. I know that each argument is a column vector, and the vectors are of the same height. In my particular scenario, they are the input variables of a table when "rowfun" is applied (with "Grouping", though I'm not sure that matters). The type/class of each argument can be anything, including cells, strings, cells containing char arrays, objects of type OptimizationVariable or OptimizationExpression, etc.
I would like to decompose the vertical arrays and recompose them into row cell arrays. For example, if varargin is:
then I want
I know that I can loop through the height of the arguments, then loop through the arguments to buildup each row. I'm looking for vectorized way to do this. If I try [varargin{:}], I get unwanted type conversion, leading to a "3x2 string array":
Thanks for any suggestion on how to do this while preserving the data type/class. If this is not possible, thanks for letting me know.
