Param/value pairs must come in pairs. The file exist set should be logical No Files Selected No File Selected You can add only one filter at a time You can remove only one filter at a time Parameter at input {0,number,integer} must be a character vector. Parameter "{0}" is unrecognized. File Filter should be either a character vector or a cell array of character vectors Incorrect File Filter specification You can only add filters of the type FileExtensionFilter You can only remove filters of the type FileExtensionFilter Invalid Selection You have selected files from different folders.\n\nPlease select all the files from the same folder.\n