Iddaa: Excel Analiz Programlar
Test your program on data from 2 years ago, not last week. Use the "Out-of-Sample" validation. If your Excel program performs well on data it has never seen, you have a viable system.
Test your program on data from 2 years ago, not last week. Use the "Out-of-Sample" validation. If your Excel program performs well on data it has never seen, you have a viable system.