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How to create a new line in the `bquote` expression used with text?

I want to have a new line in my bquoteenvrionment, how can I do this?

my code is:

test<-c(1,2,3,4,4.5,3.5,5.6)
test2<-0.033111111
plot(test,c(1:length(test)))

segments(4,0,4,23,col="red",lwd=2)
text(5, 4.5, labels = bquote(Qua[0.99] == .(round(test2,4))),col="red", cex = 1.4)

And I want to have a new line after the equal sign, so this should give:

VaR_0.99 =

0.03311

and not

    VaR_0.99 = 0.03311

I tried it with lines, but that didn't work:

    test<-c(1,2,3,4,4.5,3.5,5.6)
    test2<-0.033111111
    lines<-list(bquote(Qua[0.99] == ),bquote(.(round(test2,4))))
    plot(test,c(1:length(test)))

    segments(4,0,4,23,col="red",lwd=2)
    text(5, 4.5, labels =lines ,col="red", cex = 1.4)
+4
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2 answers

. R , . "==" - , . phantom , . (""). "" , , expression() bquote() .

, . y bquote. , , -, up- ( down-) y:

test <- c(1, 2, 3, 4, 4.5, 3.5, 5.6)
test2 <- 0.033111111
lines <- c( expression(Qua[0.99] == phantom(0)) ,
           bquote(.(round(test2,4)))
          )
plot(test,c(1:length(test)))

segments(4,0,4,23,col="red",lwd=2)
text(5, c(4.5, 4), labels =lines ,col="red", cex = 1.4)

enter image description here

atop, Rhelp, , . atop , , , atop( atop(..., ...), atop(..., phantom() ), .

+6

, atop:

test<-c(1,2,3,4,4.5,3.5,5.6)
test2<-0.033111111
plot(test,c(1:length(test)))

segments(4,0,4,23,col="red",lwd=2)
text(5, 4.5, 
     labels = bquote(atop(Qua[0.99] == phantom(), .(round(test2,4)))),
     col="red", cex = 1.4)

enter image description here

+2

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