How to avoid warning message in wilcox.test

Question

x <- c(9, 5, 9 ,10, 13, 8, 8, 13, 18, 30)
y <- c(10, 6, 9, 8, 11, 4, 1, 3, 3, 10)
wilcox.test(y,x, paired=TRUE,correct = FALSE)

Warning messages occurred when submit these codes. How to avoid warning message in wilcox.test.Thanks!

Answer 1

use

suppressWarnings(wilcox.test(...))

or (better)

wilcox.test(...,exact=FALSE)

or

library(coin)
wilcoxsign_test(y~x,zero="Pratt")