Given a set of x and y values and upper and lower bounds, this function plots the points with error bars. This was Written by Venables and modified to add access to ylim and contents.
Usage
plotCI(
x,
y = NULL,
uiw,
liw = uiw,
ylo = NULL,
yhi = NULL,
...,
sfrac = 0.01,
ymax = NULL,
add = FALSE,
col = "black"
)Arguments
- x
The x coordinates of points in the plot
- y
The y coordinates of the points in the plot.
- uiw
The width of the upper portion of the confidence region.
- liw
The width of the lower portion of the confidence region.
- ylo
Lower limit of y range.
- yhi
Upper limit of y range.
- ...
Additional inputs that will be passed to the function
plot(x,y,ylim=ylim,...)- sfrac
Fraction of width of plot to be used for bar ends.
- ymax
Additional input for Upper limit of y range.
- add
Add points and intervals to existing plot? Default=FALSE.
- col
Color for the points and lines.