Displaying 4 results from an estimated 4 matches for "dunsmor".
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dunsmore
2005 May 02
2
Nonparametric Tukey-type multiple comparisons "Nemenyi" test
...-help, and am still not
clear why no statistical packages include this test as an option? Is it
not an appropriate test to conduct on non-normally distributed data? Is
the only option to calculate it by hand using the (Zar 1996) formula?
Thank you in advance for your help.
--
Rikki Grober- Dunsmore
National Marine Fisheries Service
National Marine Protected Areas Center
110 Shaffer Rd.
Santa Cruz, CA 95060
831-420-3991
Unless someone like you,
Cares a whole awful lot,
Nothing is going to get better,
It's not.
- The Lorax, by Dr. Seuss, 1971
2005 Feb 04
5
simple example of C interface to R
...here SEXP is defined and how to use it.
i noticed someone else on this list also tried to use the C interface,
but they ran into similar problems:
http://maths.newcastle.edu.au/~rking/R/help/03b/1942.html
could someone show me a simple example of how to use the R interface
to C?
thank you,
jason dunsmore
2003 Dec 31
2
how to use apply on a two variable t-test
does anyone know how to use the apply function on a two-variable t-test?
i've tried everything.
apply(data[1:4],1,t.test) # works, but only a one-variable test
apply((data[1:4],data[5:9]),1,t.test) # returns a syntax error
i've also tried using the for loop:
for (i in 1:1000) t.test(data[i,1:4],data[i,5:9])
doesn't print anything! it processes for awhile, so i know it's doing
2006 Aug 17
7
sudo: gem: command not found
I opened up my file .bash_login and have the following path
export PATH="/usr/local/bin:/usr/local/sbin:$PATH"
The when I try and install Ruby on Rails via this command line:
sudo gem install rails --include-dependencies
I receive this error:
sudo: gem: command not found
Any help please.
Thanks
Uri
--
Posted via http://www.ruby-forum.com/.