I know that this has been revisited over and over, yet I cannot figure out
how to solve this case of superscript troubles...
I would like the 2 in r2 to be superscript, yet I am pasting text before and
after it. I have tried several variations but have not solved this yet, any
suggestions?

legend (bty =
"n","topright",paste("r2=",round(summary(lat_x)$r.squared,digits=3),",
P=",round(coefficients(summary(lat_x))[2,4], digits=3)))
Thank you
Jacob

-- 
Jacob Kasper
http://twitter.com/Protect_Oceans
66°04' N
23°07' W
Coastal & Marine Management Master's Student
University Centre of the Westfjords

Sundstræti 14                            37 Devens Rd
Ísafjörður, 400                           Swampscott, MA 01907
Iceland                                       USA

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