Bioequivalence and Bioavailability Forum

Main page Policy/Terms of Use Abbreviations Latest Posts

 Log-in |  Register |  Search

Back to the forum  Query: 2017-07-25 10:51 CEST (UTC+2h)
 

Smart recoding of vector values [R for BE/BA]

posted by ElMaestro - Denmark, 2016-09-21 12:59  - Posting: # 16657
Views: 1,931

Hi all, especially the R experts out there,

I have a vector like
a=c(1,1,2,2,3,5,5,6,6,7,8,8,9,9)
and I would like to rename/reorder/resomething this vector so that
a=c(1,1,2,2,3,4,4,5,5,6,7,7,8,8)

They are actually factor levels.

So far I took a look at reorder, rank, and sort and googled around but I am not really getting anywhere. I have written a clumsy function that does the trick, but I am sure this can be achieved with a one-liner somehow.

Anyone able to tell how?

Thanks a lot in advance and have a great day.:-)

I could be wrong, but…


Best regards,
ElMaestro

- since June 2017 having an affair with the bootstrap.

Complete thread:

Back to the forum Activity
 Mix view
Bioequivalence and Bioavailability Forum | Admin contact
17,107 Posts in 3,668 Threads, 1,052 registered users;
14 users online (0 registered, 14 guests).

Inspiration is constantly in the air.
It’s up to us to develop the sensitivity
to pick up on it.    Herbie Hancock

The BIOEQUIVALENCE / BIOAVAILABILITY FORUM is hosted by
BEBAC Ing. Helmut Schütz
XHTML/CSS RSS Feed