將數據放入模型中,然後通過 Visual Aids 顯示結果 - That is Chart Patterns - 通過比較生成的圖表來比較不同模型的結果,以改進模型結構。
模型不斷 change and evolve, not static, as you can easily understand.
W$ hire lots of Math PhDs from top schools. They are not traders but provide the trading directions for the traders.