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tp22829919p22834741
2009 Apr 01
1
Latex symbols in R (\perp and \parallel)
Dear All,
I am sure this is a one-liner, but I cannot find the R command to
generate the LaTex symbols \perp and \parallel. Consider for instance
the figure
(one can use any kind of data for the plot)
pdf("friction_linear_chain_perpendicular.pdf")
par( mar = c(4.5,5, 2, 1) + 0.1)
plot(data[ ,1], data[