strange cell array to matrix

[file,path]=uigetfile('*.csv','MultiSelect','on');

if ischar(file) % only 1 file selected
    files={file};
end

File       = fullfile(char(path),char(file));

I like normal x data and ydata in simple matrix form

[A1,delimiterOut,headerlinesOut] = importdata(File);

Answer 1

[Mohammad Sami]

Use the function readtable (or readmatrix) to load your file.

opts = delimitedTextImportOptions('NumVariables',2,'Delimiter',';','DataLines',5);
A1 = readtable(File,opts);

[venkat ta]

seems delimitedTextImportOptions function isnot available at R2018a!

[Mohammad Sami]

You can then replace it with detect import options function. https://www.mathworks.com/help/matlab/ref/detectimportoptions.html