s1d.class | R Documentation |
This function represents the link between scores values and their matching labeled classes.
s1d.class(score, fac, wt = rep(1, NROW(fac)), labels = levels(fac), at = 0.5,
poslabel = c("regular", "value"), col = NULL, facets = NULL, plot = TRUE,
storeData = TRUE, add = FALSE, pos = -1, ...)
score |
a numeric vector (or a data frame) used to produce the plot |
fac |
a factor (or a matrix of factors) to split |
wt |
a vector of weights for |
labels |
the labels' names drawn for each class |
at |
a numeric vector used as an index |
poslabel |
the label position of each class (each level of |
col |
a color or a colors vector for points, labels and lines according to their factor level. Colors are recycled whether there are not one color by factor level. |
facets |
a factor splitting |
plot |
a logical indicating if the graphics is displayed |
storeData |
a logical indicating if the data are stored in
the returned object. If |
add |
a logical. If |
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
|
... |
additional graphical parameters (see
|
The weighted means of class are available in the object slot stats
using object@stats$means
.
Graphical parameters for rugs are available in plines
of adegpar
.
Some appropriated graphical parameters in p1d
are also available.
An object of class ADEg
(subclass S1.class
) or ADEgS
(if add
is TRUE
and/or
if facets or data frame for score
or data frame for fac
are used).
The result is displayed if plot
is TRUE
.
Alice Julien-Laferriere, Aurelie Siberchicot aurelie.siberchicot@univ-lyon1.fr and Stephane Dray
S1.class
ADEg.S1
data(meau, package = "ade4")
envpca <- ade4::dudi.pca(meau$env, scannf = FALSE)
g1 <- s1d.class(envpca$li[, 1], meau$design$season, poslabel = "value", col = 1:4, plot = FALSE)
g2 <- s1d.class(envpca$li[, 1], meau$design$season, poslabel = "regular", col = 1:6,
p1d.reverse = TRUE, plot = FALSE)
ADEgS(c(g1, g2), layout = c(2, 1))
g3 <- s1d.class(envpca$li[, 1], meau$design$season, poslabel = "value", col = 1:4,
plabels.cex = 0, key = list(space = "bottom"))
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