palplot {paltran} | R Documentation |
Plotting a simple stratigraphic plot for paleoecology
Description
Plotting a simple stratigraphic plot for paleoecology. To analyse the reconstructed environmental parameters a trend line
can bee drawn.
Usage
palplot(..., col = "red", trend = TRUE, trendcol = "gray90", lty = 1, lwd = 1, k = FALSE, polyg = TRUE, colpoly = "gray90", trans = FALSE, meth = "loess", span = 0.2, conf.t = TRUE, xlab = "inferred env. factor", ylab = "sample", main = "reconstruction", cex = 1.5, pch = 20, type = "p")
Arguments
... |
x,y: x (required) - inferred environmental parameter, y (if in hand) age of the samples |
col |
color of points |
trend |
TRUE/FALSE - should a trend line bee drawn |
trendcol |
color of the trend line |
lty |
line type of the trend line,see ?plot for more information |
lwd |
line width of the trend line,see ?plot for more information |
k |
if a GAM is used for the trend: number of knots |
polyg |
Should the trend shaded? |
colpoly |
color of the shaded trend |
trans |
are the data tranformed? Here they can be backtransformed: "log10" for log10 transformed data,
"log" for ln transformed data and "sqrt" for sqrt transformed data |
meth |
method for analysing the trend: "loess" or "gam" |
span |
span of the loess function |
conf.t |
should a confidence intervall bee calculated for the trend? |
xlab |
label x axis |
ylab |
label x axis |
main |
label main |
cex |
size of symbols |
pch |
symbols, see ?plot for more information |
type |
"p" for points, "l" for line, "b" for both |
Value
env.inferred |
inferred environmental parameter |
env.trend |
fitted values of the estimated trend |
trend.conf.up |
fitted values of the estimated confidence intervall |
trend.conf.un |
fitted values of the estimated confidence intervall |
summary.trend |
summary of the trend |
Author(s)
Sven Adler, sven.adler2@uni-rostock.de,
University Rostock,
Institute for Biosciences,
General and Systematic Botany,
Germany
Examples
data(age_dud)
data(dud.df)
data(train_set.MV)
data(train_env.MV)
fit1<-wa(train_set.MV,train_env.MV,dud.df)
palplot(fit1$reconstruction,age_dud)
palplot(fit1$reconstruction,age_dud,trans="log10",main="TP for lake Dudinghausen", ylab="TP")
[Package
paltran version 1.0-0
Index]