1-D plot of the interval between two numeric scores

This function represents the interval between two scores using either segments or filled areas.

Usage

s1d.interval(score1, score2, at = 1:NROW(score1), method = c("bars", "area"), 
  facets = NULL, plot = TRUE, storeData = TRUE, add = FALSE, pos = -1, ...)

Arguments

score1: a numeric vector (or a data frame) used to produce the plot
score2: a numeric vector with as many values as values (or rows) in score1
at: a numeric vector used as an index
method: a value, bars or area, to represent either segments or areasbetween scores.
facets: a factor splitting score so that subsets of the data are represented on different sub-graphics
plot: a logical indicating if the graphics is displayed
storeData: a logical indicating if the data are stored in the returned object. If FALSE, only the names of the data arguments are stored
add: a logical. If TRUE, the graphic is superposed to the graphics already plotted in the current device
pos: an integer indicating the position of the environment where the data are stored, relative to the environment where the function is called. Useful only if storeData is FALSE
...: additional graphical parameters (see adegpar and trellis.par.get)

Details

Graphical parameters for polygons, lines and segment boundaries are available in respectively ppolygons, plines and parrows of adegpar. Some appropriated graphical parameters in p1d are also available.

Value

An object of class ADEg (subclass C1.interval) or ADEgS (if add is TRUE and/or if facets or data frame for score are used).
The result is displayed if plot is TRUE.

Author

Alice Julien-Laferriere, Aurelie Siberchicot aurelie.siberchicot@univ-lyon1.fr and Stephane Dray

Examples

set.seed(40)
sc1 <- rnorm(10)
sc2 <- rnorm(10)
s1d.interval(sc1, sc2, method = "bars")

s1d.interval(sc1, sc2, method = "area")