two-way array 中文意思是什麼
two-way array
解釋
二維矩陣-
This method firstly divides the initial data array into two groups properly and carrys on grey modeling to two groups separately ; secondly utilizing the moving operator, gets the prediction value of two data arrays with grey model separately ; lastly, adopting proper datum merge way, makes two group prediction data merge together and gets final initial data prediction value
該方法是,首先將原始數據序列適當地分成兩組數據序列,並且對兩組數據序列分別進行灰色建模;然後利用平易運算元,分別用灰色模型求出兩數據序列的預測值;最後,採用適當的數據融合辦法,將兩組預測數據進行融合得到最終的原始數據序列的預測值。
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