[R] Mathematical annotation in lattice strip: Is it possible?

From: Andrewjohnclose <a.j.close_at_ncl.ac.uk>
Date: Mon, 12 May 2008 06:46:28 -0700 (PDT)

I have tried without success to find a way including the square root symbol in lattice strips as part of my conditioning labels. I have tried supplementing by creating a list of vectors using the var.name function coupled with the expression function used in xlab/ylab.

xyplot(adjusted_Rand_index~cluster|distance_measure, main="Level of agreement between partitions: Wards Method", ylab="Coefficient value (adjusted rand index)", xlab="number of clusters", type="l", data=randA1, strip=strip.custom(varnames=c(expression(sqrt(Bray-Curtis)))

Is there a way of generating the square root symbol inside the strip or am I wasting my time.

Thank you very much

Regards

Andrew

http://www.nabble.com/file/p17187888/randA1.csv randA1.csv

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