新人求助各位大神!
有一組坐標:
自變數 x = [95,97,94,96,94,100,97,99,106,82,75,74,63,84,102,98,98,88]
對應的因變數 y = [81,80,80,80,80,91,89,93,87,65,60,65,52,43,86,85,88,74]
坐標對應權重 w= [0.069,0.088,0.006,0.006,0.101,0.025,0.088,0.107,0.057,0.069,0.013,0.069,0.05,0.038,0.038,0.113,0.025,0.038]
請問如何用區域加權線回歸求出線性方程啊,萬分感謝!
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