library(SemiPar)
data(fossil)
attach(fossil)
fit <- spm(strontium.ratio~f(age))
plot(fossil,type="n")
lines(fit)
points(fossil)
# Now do several customisations
op <- par(bg="white")
par(bg="honeydew")
plot(fossil,type="n")
lines(fit,col="green",lwd=5,shade.col="mediumpurple1")
points(fossil,col="orange",pch=16)
par(op)
Results
R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
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> library(SemiPar)
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/SemiPar/lines.spm.Rd_%03d_medium.png", width=480, height=480)
> ### Name: lines.spm
> ### Title: Add a curves to an existing plot.
> ### Aliases: lines.spm
> ### Keywords: models smooth regression
>
> ### ** Examples
>
> library(SemiPar)
> data(fossil)
> attach(fossil)
> fit <- spm(strontium.ratio~f(age))
> plot(fossil,type="n")
> lines(fit)
> points(fossil)
>
> # Now do several customisations
>
> op <- par(bg="white")
> par(bg="honeydew")
> plot(fossil,type="n")
> lines(fit,col="green",lwd=5,shade.col="mediumpurple1")
> points(fossil,col="orange",pch=16)
> par(op)
>
>
>
>
>
>
> dev.off()
null device
1
>