Re: [R] I can't with expression

Hi How about ... ? library(grid) # grid.newpage() grid.text(expression(italic(P[SF]^{""%up%""}))) ... or possibly a bit easier to read ... grid.text(expression(italic(P[SF]^symbol("\255" Paul salca...@obelix.umh.es wrote: Hi all, I need an R expression, expression() to get the foll

[R] I can't with expression

Hi all, I need an R expression, expression() to get the follows Latex code: $P^\uparrow_{SF}$. Imposible, for me!!. Thank you in advance /salva __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the po