Creates a new Seq calculating the cumulative sum values from left to right.
Creates a new Seq calculating the cumulative sum values from left to right.
The returned Sequence will be one larger than the input Sequence. The first value in the returned sequence will be 0, and the last one will be the sum of the whole input sequence.
Seq of which to calculate the cumulative sum.
Seq of size one larger than the original, containing the cumulative sum values.
Created by Jennifer Thompson on 1/23/17.