BestLine
Describes a line that best fits a set of points.
Elements
| Name | Type | Description |
|---|---|---|
| start | PointFloat | The coordinate location of the start of the line. |
| end | PointFloat | The coordinate location of the end of the line. |
| equation | LineEquation | Defines the three coefficients of the equation of the best fit line. |
| valid | int | This element is TRUE if the function achieved the minimum score within the number of allowed refinement iterations and FALSE if the function did not achieve the minimum score. |
| error | double | Represents the least square error of the fitted line to the entire set of points. |
| pointsUsed | int* | An array of the indexes for the points array indicating which points the function used to fit the line. |
| numPointsUsed | int | The number of points the function used to fit the line. |