From: Li Chen Date: 2006-12-04T19:36:26+09:00 Subject: How to populate a 2D array data into Excel using WIN32OLE Hi all, I process a raw data file into a 2D array. The only way I can think of to populate it into Excel is to use the following lines, which is obviously not a good way: worksheet.Range("A1:L1").Value= f_2D_array[0] worksheet.Range("A2:L2").Value= f_2D_array[1] worksheet.Range("A3:L3").Value= f_2D_array[2] worksheet.Range("A4:L4").Value= f_2D_array[3] worksheet.Range("A5:L5").Value= f_2D_array[4] worksheet.Range("A6:L6").Value= f_2D_array[5] worksheet.Range("A7:L7").Value= f_2D_array[6] worksheet.Range("A8:L8").Value= f_2D_array[7] ... I want to find another way such that I just mention the starting cell and can dump my 2D data automatically. I read some documents about WIN32OLE and Excel scripting. But they only mention how to set the value for one cell or use the above Range method to set a collection of data. Any input will be appreciated. Thanks, Li -- Posted via http://www.ruby-forum.com/.