Hi all,

I´m using


titt<- expression(paste("R con ventanas de 200 ", italic(datos)))

And it works properly on a plot(...,main=titt,..)

But if I want to add an improvement to avoid typing n on the plot so that

n<-200

titt<- expression(paste("R con ventanas de ",n,  italic(datos)))

It doesn´t recognize that n is a "variable" and adds "n" letter instead of
200 on the plot when run:

plot(...,main=titt,..)

How can I include n in the plot authomatically without loosing the italic
letter?

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