p.res.2x {sfsmisc} | R Documentation |
Plot Residuals (e.g., of a multiple linear regression)
p.res.2x(x, y, z, restricted, size = 1, slwd = 1, scol = 2, xlab = NULL, ylab = NULL, ...)
x,y |
numeric vectors of the same length specifying 2 covariates. |
z |
numeric vector of same length as x and y ,
typically residuals. |
restricted |
positive value which truncates the size. The corresponding symbols are marked by stars. |
size |
the symbols are scaled so that size is the size of
the largest symbol in cm. |
slwd, scol |
line width and color for the residual
segments . |
xlab,ylab |
axis labels, see plot.default . |
... |
further arguments passed to plot . |
........... ..........
Andreas Ruckstuhl in June 1991 and Martin Maechler, in 1992, '94.
Stahel, W. (1996) ........
p.res.2fact
, plot.lm
,
TA.plot
.
xx <- rep(1:10,7) yy <- rep(1:7, rep(10,7)) zz <- rnorm(70) p.res.2x(xx,yy,zz, restr = 2, main = "i.i.d. N(0,1) random residuals")