()
| 238 | } |
| 239 | |
| 240 | @Override |
| 241 | public String toString() { |
| 242 | if (count() > 0) { |
| 243 | return MoreObjects.toStringHelper(this) |
| 244 | .add("xStats", xStats) |
| 245 | .add("yStats", yStats) |
| 246 | .add("populationCovariance", populationCovariance()) |
| 247 | .toString(); |
| 248 | } else { |
| 249 | return MoreObjects.toStringHelper(this) |
| 250 | .add("xStats", xStats) |
| 251 | .add("yStats", yStats) |
| 252 | .toString(); |
| 253 | } |
| 254 | } |
| 255 | |
| 256 | double sumOfProductsOfDeltas() { |
| 257 | return sumOfProductsOfDeltas; |
nothing calls this directly
no test coverage detected