我是机器学习的新手,我想实现多元非线性回归,但我似乎找不到任何好的 C++ 库(例如:数据)
y x1 x2 x3 x4 x5 x6
4.52e+005 8.32e+000 4.10e+001 8.801e+002 1.29e+002 3.22e+002 1.26e+002
3.585e+005 8.30e+000 2.10e+001 7.099e+003 1.10e+003 2.40e+003 1.13e+003
3.521e+005 7.25e+000 5.20e+001 1.467e+003 1.91e+002 4.96e+002 1.77e+002
3.413e+005 5.64e+000 5.20e+001 1.274e+003 2.35e+002 5.58e+002 2.19e+002
3.422e+005 3.84e+000 5.20e+001 1.627e+003 2.81e+002 5.65e+002 2.59e+002
我需要非线性回归模型来预测给定输入变量的输出(x1,x2,x3,x4,x5,x6)