return $w^{**}$

The learning rate for the $j-$th iteration is defined as:

$(j)=\frac{{}_0}{1+j*{}_0}$

Set ${}_0$ to $0\mathrm{.}001$ and the slack cost $C$ to $3.$ Show the iteration$-$versus$-$accuracy $($training accuracy$)$ plot.

The training and test data$/$labels are provided in digits$\_$training$\_$data.csv$,$ digits$\_$training$\_$labels.csv$,$

digits$\_$test$\_$data.csv and digits$\_$test$\_$labels.csv$.$