Scott Turro

Add the type of norm as an input for Power Iteration

1

### **Describe your change:** Power iteration has better convergence if you normalize the output vector after every iteration. This can be seen in the current code. In some case it...

Added apr_interest function to financial

2

### Describe your change: In almost every scenario financial institutions will give the APR for a loan or credit card. This function allows you to calculate the interest without having...