Expand description
Residual plot series: residuals vs fitted values, with a zero-reference line and an optional binned moving-average trend line.
The trend is a moving average over binned x-ranges rather than a full LOESS fit — enough to reveal whether residuals drift away from zero, which is the diagnostic point, without the much larger scope of a local-regression smoother.
Structs§
- Residual
Plot - A residual plot as a drawable series (coordinate space
(f64, f64)=(fitted, residual)).