The odd R sequence

Question

Post reply

The odd R sequence

Steve Jones - SSC Editor

SSC Guru

Points: 736183
More actions
June 14, 2017 at 12:09 am

#75770

Comments posted to this topic are about the item The odd R sequence

Viewing 15 posts - 1 through 15 (of 16 total)

You must be logged in to reply to this topic. Login to reply

RKaram SSCommitted Points: 1518 More actions · Answer 1

what about seq(10,20,by=2) --> from 10 to 20 and the step is equal to 2

rkaram

Stewart "Arturius" Campbell SSC Guru Points: 72624 More actions · Answer 2

Nice question, thanks Steve

____________________________________________
Space, the final frontier? not any more...
All limits henceforth are self-imposed.
“libera tute vulgaris ex”

Neil Burton SSC-Insane Points: 22999 More actions · Answer 3

I can't see anything on the reference given that indicates that the correct answer is the correct answer. The examples given on there all suggest that none of the answers provided are right.

On two occasions I have been asked, "Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?" ... I am not able rightly to apprehend the kind of confusion of ideas that could provoke such a question.
—Charles Babbage, Passages from the Life of a Philosopher

How to post a question to get the most help http://www.sqlservercentral.com/articles/Best+Practices/61537

PB_BI SSCoach Points: 17463 More actions · Answer 4

Answers 2 and 4 are both correct. Answer 4 is more accurate in terms of what the documentation says (help("seq")) but here is "incorrect". Oh well.

I'm on LinkedIn

sipas Hall of Fame Points: 3828 More actions · Answer 5

PB_BI - Wednesday, June 14, 2017 1:33 AM
Answers 2 and 4 are both correct. Answer 4 is more accurate in terms of what the documentation says (help("seq")) but here is "incorrect". Oh well.

I think it has to be 'by =' not just 'by'.

PB_BI SSCoach Points: 17463 More actions · Answer 6

sipas - Wednesday, June 14, 2017 2:08 AM
PB_BI - Wednesday, June 14, 2017 1:33 AM
Answers 2 and 4 are both correct. Answer 4 is more accurate in terms of what the documentation says (help("seq")) but here is "incorrect". Oh well.
I think it has to be 'by =' not just 'by'.

I think the possible answers have been edited because when I looked it was "by = 2"

I'm on LinkedIn

tom.w.brannon Hall of Fame Points: 3976 More actions · Answer 7

I just guessed not even knowing what language this was about. The QOTD in my email has no subject.

Bobby Russell SSCrazy Points: 2801 More actions · Answer 8

I was assuming the "=" missing was a typo (which is so common here).

Kaye Cahs SSCarpal Tunnel Points: 4135 More actions · Answer 9

While I haven't actually worked with R, from the questions I've seen here, it looks like a remarkably intuitive language. Those of you who have experience with R, is that really the case?

Steve Jones - SSC Editor SSC Guru Points: 736183 More actions · Answer 10

rkaram - Wednesday, June 14, 2017 12:26 AM
what about seq(10,20,by=2) --> from 10 to 20 and the step is equal to 2

That works, but no = in the answer choices

Steve Jones - SSC Editor SSC Guru Points: 736183 More actions · Answer 11

Neil Burton - Wednesday, June 14, 2017 1:15 AM
I can't see anything on the reference given that indicates that the correct answer is the correct answer. The examples given on there all suggest that none of the answers provided are right.

How so?