Which will be the output of following code ?x - 3 switch(6, 2+2, mean(1:10), rnorm(5))
What would be the output of the following code ?x - c("a", "b", "c", "c", "d", "a") x[c(1, 3, 4)]
What would be the output of the following code ?x - 1:4 y - 6:9 x/y
What would be the output of the following code ?m - matrix(nrow = 2, ncol = 3)dim(m)
What would the following code print ?x - c("a", "b", "c")as.logical(x)
What would be the output of the following code ?x - vector("list", length = 5)x
Which of the following statement changes column name to h and f
Elementary commands in R consist of either _______ or assignments
Which of the following is primary tool for debugging
Which of the following statement will save the output to the file for following code ?a - data.frame(x = rnorm(100), y = runif(100)) b - c(3, 4.4, 1 / 3)
What would be the output of the following code ? p - as.POSIXlt(x) names(unclass(p)) p$wday
What would be the output of the following code ?x - 1:4 y - 6:9 z - x + y z
X walks 6 km towards East from a point A and from the same point A, Y walks 8 km towards South. How far are the two friends from each other now