()
| 59 | } |
| 60 | |
| 61 | @Override |
| 62 | public float getFPR() { |
| 63 | /* (1 - e(-kn/m))^k |
| 64 | k = num hash |
| 65 | m = size |
| 66 | n = pop count |
| 67 | */ |
| 68 | |
| 69 | popcount = bitArray.popCount(); |
| 70 | return (float) ((double) popcount / (double) size); |
| 71 | } |
| 72 | |
| 73 | public void empty() { |
| 74 | if (this.bitArray != null) { |