print array in an excel file and in two separate columns

How can I print this array in an excel file and in two separate columns?

n =

   813     4

   428     6

   314     3

   740     5

   579     4

Answer 1

[Bish Erbas]

Try:

xlswrite('test.xlsx',n)

[Hoque]

Actually, I tried this but doesn't work. I get following error msg:

Warning: Unable to write to Excel format, attempting to write file to csv format. To write to an Excel file, convert your data to a table and use writetable.

[Bish Erbas]

My answer assumes n is a workspace variable. Make sure you see n as a numerical matrix in the workspace.