triframe: Barycentric plots

Description Usage Arguments Author(s) See Also Examples

View source: R/triplot.R

Description

Function to add a frame to an existing (barycentric) plot.

Usage

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triframe(label = 1:3, label.col = 1, cex = 1, ...)

Arguments

label

labels for the three corners of the plot.

label.col

text color for labels.

cex

Magnification factor for label text relative to the default.

...

Further graphical parameters passed to trilines.

Author(s)

Christian Röver, [email protected]

See Also

triplot, trilines, trigrid, centerlines

Examples

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triplot(grid = TRUE, frame = FALSE)     # plot without frame 
some.triangle <- rbind(c(0, 0.65, 0.35), c(0.53, 0.47, 0), 
                       c(0.72, 0, 0.28))[c(1:3, 1), ]
trilines(some.triangle, col = "red", pch = 16, type = "b")
triframe(label = c("left", "top", "right"), col = "blue", 
         label.col = "green3")          # frame on top of points 

Example output

Loading required package: MASS

klaR documentation built on May 29, 2017, 11:01 a.m.

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