R inferno (rant) [Software]

posted by Helmut Homepage – Vienna, Austria, 2015-10-27 21:06 (1790 d 06:15 ago) – Posting: # 15584
Views: 7,026

Hi useRs!

Sometimes this nice piece drives me nuts.

x1 <- 12
x2 <- 13
x1 < x2
[1] TRUE
     Bravo! Bravissimo!

ifelse (x1 < x2,
  cat(x1, "less than", x2, "\n"),
  cat(x1, "at least", x2, "\n"))

12 less than 13
Error in ifelse(x1 < x2, cat(x1, "less than", x2, "\n"), cat(x1, "at least",  :
  replacement has length zero
In addition: Warning message:
In rep(yes, length.out = length(ans)) :
  'x' is NULL so the result will be NULL

   What the f…k?

if (x1 < x2) {
  cat(x1, "less than", x2, "\n")
} else {
  cat(x1, "at least", x2, "\n")
}

12 less than 13
   Thank you sooo much!


Dif-tor heh smusma 🖖
Helmut Schütz
[image]

The quality of responses received is directly proportional to the quality of the question asked. 🚮
Science Quotes

Complete thread:

Activity
 Admin contact
21,068 posts in 4,392 threads, 1,465 registered users;
online 11 (0 registered, 11 guests [including 7 identified bots]).
Forum time: Monday 04:22 CEST (Europe/Vienna)

I have finally come to the konklusion
that a good reliable set ov bowels
iz worth more to a man
than enny quantity of brains.    Josh Billings

The Bioequivalence and Bioavailability Forum is hosted by
BEBAC Ing. Helmut Schütz
HTML5