text.ternary: Ternary text plotting
In pvermees/provenance: Statistical Toolbox for Sedimentary Provenance Analysis
text.ternary R Documentation
Ternary text plotting
Description
Add text an existing ternary diagram
Usage
## S3 method for class 'ternary'
text(x, labels = 1:nrow(x$x), ...)
Arguments
x
an object of class ternary, or a three-column data
frame or matrix
labels
a character vector or expression specifying the text
to be written
...
optional arguments to the generic text function
Examples
data(Namib)
tern <- ternary(Namib$Major,'CaO','Na2O','K2O')
plot(tern,pch=21,bg='red',labels=NULL)
# add the geometric mean composition as a text label:
gmean <- ternary(exp(colMeans(log(tern$x))))
text(gmean,labels='geometric mean')
pvermees/provenance documentation built on Feb. 5, 2024, 4:50 a.m.
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| text.ternary | R Documentation |
Ternary text plotting
Description
Add text an existing ternary diagram
Usage
## S3 method for class 'ternary'
text(x, labels = 1:nrow(x$x), ...)
Arguments
x |
an object of class |
labels |
a character vector or expression specifying the text to be written |
... |
optional arguments to the generic |
Examples
data(Namib)
tern <- ternary(Namib$Major,'CaO','Na2O','K2O')
plot(tern,pch=21,bg='red',labels=NULL)
# add the geometric mean composition as a text label:
gmean <- ternary(exp(colMeans(log(tern$x))))
text(gmean,labels='geometric mean')
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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