Why not use R? [Bioanalytics]

posted by Helmut Homepage – Vienna, Austria, 2009-01-21 01:02 (4471 d 05:02 ago) – Posting: # 3079
Views: 21,331

Dear Ohlbe!

» […] using […] R to calculate the mean of 6 values would be like using a sledgehammer to kill a mosquito, and would seriously reduce the number of possible users.

Hhm, the only hurdle I see are the sometimes strange import routines. For R novices there's a nice GUI, the R Commander. Import from a text-file, the clipboard, an URL, SPSS, Minitab, Stata, Excel, Access, or dBase is just a few mouse-clicks away. You may perform fairly sophisticated statistics right there (definitely far beyond Excel's capabilities already), or simply type at the command line
sd(c(90000001, 90000002, 90000003))
[1] 1
sd(c(0.90000001, 0.90000002, 0.90000003))
[1] 1e-08

That's all - not a sledgehammer to kill a mosquito, but just a tiny pin.

See here concerning validation.

Dif-tor heh smusma 🖖
Helmut Schütz

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

Complete thread:

 Admin contact
21,419 posts in 4,475 threads, 1,510 registered users;
online 12 (0 registered, 12 guests [including 4 identified bots]).
Forum time: Monday 07:04 CEST (Europe/Vienna)

There is one certainty in drug development
and statistics that one can depend on:
the data are always late.    Scott Patterson and Byron Jones

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