search for: tf3147472

Displaying 1 result from an estimated 1 matches for "tf3147472".

2007 Jan 31
2
How to print the objects in the memory
Hi,all: May be a pointless question a <- 1:10 b <- matrix(1:8,nrow = 4) c <- letters[4:8] ???? > ls() [1] "a" "b" "c" ls() can print the names of the objects in the memory , but I want to get the result : > a [1] 1 2 3 4 5 6 7 8 9 10 > b [,1] [,2] [1,] 1 5 [2,] 2 6 [3,] 3 7 [4,] 4