How to combine do.call() plot() and [removed])

Question

I am getting an error when I try and combine using expression with do.call and plot.

 x <- 1:10
 y <- x^1.5
         


        

Answer 1

do.call evaluates the parameters before running the function; try wrapping the expression in quote:

p <- list(xlab=quote(expression(paste("Concentration (",mu,"M)"))))
do.call("plot", c(y~x, p))