Imports data from the specified file,for some simple files (such as a CSV or JPEG files), IMPORTDATA might return a simple array. If so, generate a structure so that the output matches that from the Import Wizard.-Imports data from the specified file,for some simple files (such as a CSV or JPEG files), IMPORTDATA might return a simple array.　If so, generate a structure so that the output matches that from the Import Wizard.