| 69 | } |
| 70 | |
| 71 | double VectorOps::GetSum(void) |
| 72 | { |
| 73 | // convert the vec of strings to a vec of doubles |
| 74 | transform(_vecs.begin(), _vecs.end(), back_inserter(_vecd), MakeDouble); |
| 75 | return accumulate(_vecd.begin(), _vecd.end(), 0.0); |
| 76 | } |
| 77 | |
| 78 | double VectorOps::GetMean(void) |
| 79 | { |