Transfer: https://www.cnblogs.com/pinard/p/6370127.html
Pinard NOTE: The above should be the last sentence "and gθ (x) gθ (x) the use of y (x) -θhθ (x) y ^ (x) -θhθ (x) is calculated."
Transfer: https://www.cnblogs.com/pinard/p/6370127.html
Pinard NOTE: The above should be the last sentence "and gθ (x) gθ (x) the use of y (x) -θhθ (x) y ^ (x) -θhθ (x) is calculated."