The xlswrite function can write the contents of a cell array to a spreadsheet. A manufacturer kepts information on the weights of some parts in a cell array. Every row stores the part identifier code followed by weights of some sample parts. To simulate this, make the following cell array:
>> parts = {'A22', 4.41 4.44 4.39 4.39
'Z29', 8.88 8.95 8.84 8.92}
Then, write this to a spreadsheet file.