摘要: Model $f_{w,b}(x)=wx+b$ Parameters $w,b$ Cost Function $J(w,b)={1 \over 2m} \sum_{i=0}^{m-1}(f_{w,b}(x^{(i)}) - y^{(i)})^2$ Goal $\underset{w,b}{minim 阅读全文
posted @ 2022-11-13 23:44 翼` 阅读(13) 评论(0) 推荐(0) 编辑