− | :计算以下的输出:<math>\begin{align} | + | :计算以下的输出:<math>\begin{align}y_j(t) &= f[\mathbf{w}(t)\cdot\mathbf{x}_j] \\&= f[w_0(t)x_{j,0} + w_1(t)x_{j,1} + w_2(t)x_{j,2} + \dotsb + w_n(t)x_{j,n}]\end{align}</math> |
− | &= f[w_0(t)x_{j,0} + w_1(t)x_{j,1} + w_2(t)x_{j,2} + \dotsb + w_n(t)x_{j,n}] | |