Multiple cell arrays of character vectors or string arrays not supported. Specify file name as one or more character vectors, one string array, or one cell array of character vectors. All other arguments must be either a character vector or a scalar string. No file name provided. -TEXT requires one argument with text, and a second one with a .m filename Unable to open file "{0}". File is not found or is not a supported MATLAB code file. Expected input filename to be a char array, but found value of class "{0}". Input arguments to checkcode should not contain nested cell arrays. Arguments must be character vectors or string scalars. File name arguments can also be string arrays or cell arrays of character vectors. The -DISP option does not assign values to output variables. \nUse -STRING or -STRUCT to assign the output to a variable. The following arguments were ignored:{0}. <missing> string element not supported. Empty arguments not supported. Character vector arguments must be row vectors. Input arguments must be a Nx1 cell array. Input cell array contains a non-character element. -STRUCT requires an output argument. Input argument(s) must be character vectors. Unable to find mtree.Type enumeration to assign FileType property in mtree.