Output Matrix Data To Spreadsheet/Text Files Using Built-In Functions Create A Subtraction Table In A Numeric 2D Array Of Size 15x15 Where Each Location In The Array Is The Row Index Minus The Column Index. Show How To Create The Matrix Using Two Methods: 1) Use Nested For Loops To Traverse Through The Rows And Columns One-By-One; And 2) Use The

This part 1,2 are matlab. Need answers with proper comments, please . Thanks