plot
, maPlot
, or maPlot.func
.
maLoessLines(subset=TRUE, weights=NULL, loess.args=list(span = 0.4,
degree=1, family="symmetric", control=loess.control(trace.hat =
"approximate", iterations=5, surface="direct")), col=2, lty=1, lwd=2.5, ...)
maLowessLines(subset = TRUE, f = 0.3, col = 2, lty = 1, lwd = 2.5, ...)
maLoessLines
only.loess
functions -- for maLoessLines
only.lowess
function -- for maLowessLines
only.par
.subset
, weights
, loess.args
, col
, lty
, lwd
, and ...
. This latter function takes as arguments x
and y
, the abscissa and ordinates of points on the plot, and z
a vector of discrete values used to stratify the points. Loess (or lowess) fits are performed separately within values of z
.
loess
, lowess
, maPlot
, maPlot.func
.