Displaying 2 results from an estimated 2 matches for "zsurzsalaszlo".
2013 Aug 27
1
R Language Newbie
Hi,
set.seed(29)
myVector<- rnorm(100)
?seq(1,100,by=2)
# [1]? 1? 3? 5? 7? 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49
#[26] 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99
myVector[seq(1,100,by=2)]
rev(myVector)
?sum(myVector>0)
#[1] 46
#or
?table(myVector>0)
#
#FALSE? TRUE
?#? 54??? 46
A.K.
Hey guys, this is my first week
2013 Jul 12
1
readLines() problem-error
Hello everyone,
I have my program like this:
while (length(oneLine <- readLines(con, n = 1, warn = FALSE)) > 0) {
# here I process the line I read
}
The problem is it gives me different output every time. I get a problem/
error like:
"Closing unused connection (con)". Sadly I can't provide the file because
it's ,ore then a GB.
Thank you in advance,