search for: barnard

Hello R help members. I came across today with an article on Barnard's exact test (http://www.cytel.com/Papers/twobinomials.pdf), that is supposed to give a more powerful fisher.test - Because it doesn't assume that we know the row and column totals are in advance. Any pointers to such a function ? Thanks, Tal -- ----------------------------------------...

Does anyone have, or know of, some S or R code to implement the sequential t-test ? The test is outlined in Kendall & Stuart vol 2A, ch 24, and a 'how to do it' with a set of tables is given in 'Design & Analysis of Industrial Experiments' ( O.L.Davies). I'm interested in obtaining/creating an Splus or R application which calculates the upper and lower curves

...t LEG has an effect on NO3, so this is the formula I wrote to test this: NO3 ~ CO2 + LEG + CO2:LEG Will LEG be considered continuous if I use aov(NO3 ~ CO2 + LEG + CO2:LEG) ? If not, what model can I use to study simultaneously the effect of discrete and continuous factors ? Thank you Romain Barnard ------------------------------------------------------------------------------------------ Romain Barnard Universit? Paris-Sud XI Laboratoire Ecologie, Syst?matique et Evolution D?partement Ecologie des Populations et des Communaut?s UPRESA CNRS 8079 - B?timent 362 F-91405 ORSAY Cedex romain.bar...

...posix -- disable-checking --with-system-zlib --enable-__cxa_atexit --disable- libunwind-exceptions --enable-java-awt=gtk --host=i386-redhat-linux Thread model: posix gcc version 3.4.3 20050227 (Red Hat 3.4.3-22.fc3) I would appreciate any hints on how to troubleshoot this. Thanks, Bill -- Bill Barnard <bill at barnard-engineering.com>

.... As per the documentation, I have attempted to run winecfg to set the various configs. But I cannot get it to display. The error log says that it attempted to create a window, but no driver found. Since I can't config, I can't set a driver. Any ideas? Richard Photography by: Richard Barnard 3501 Thomas Rd.; Suite 13 Santa Clara, CA 95054 408 567-0702 www.photographybyrichard.com photographybyrichard at sbcglobal.net

...list 25 x 4 1700 2004.09.13 15:43 x data.frame list 15 x 4 1175 2004.09.13 15:43 lower numeric double 100 841 2004.10.05 11:10 upper numeric double 100 841 2004.10.05 11:10 barnard function function 12 20013 2005.04.08 13:09 sim7 function function 5 3657 2005.04.14 15:36 .Last.fixed character character 1 52 2005.04.14 15:38 runsim function function 6 3952 2005....

...nt nor fast, but anyone is free to make use of it ... there being no guarantees or support with it, of course. cheers Bob Code follows ... function(delta = 1, alpha = 0.05, beta = 0.05, minn = 1, maxn = 20, bot = -10, top = 10) { # Create tables and graphs for Barnard's SPRT ("sequential t-test") # (a) uses expressions given in Wetherill & Glazebrook 'Sequential Methods in Statistics', p 60 # (b) succesfully reproduces table L in OL Davies Design & Analysis of Industrial Experiments' # # notat...

Hello, I am trying to install R/Bioconductor on a G4 Mac running OS X. I have successfully installed R so that a command window opens, but installation of the downloaded Bioconductor package is giving me trouble. After copying/pasting the Bioconductor installation script in to the window and typing getBioC(), I get the following error message. "Error in getBioC(): R not currently

Hello, I am looking for a package implementing unconditional tests for comparing two binomials (Barnard's test or derivatives). As I am looking for rare genotypes within my groups, my number of subjects in one of the cells of the 2x2 table is often 2-4 resulting in a too conservative result by Fisher's exact test due to the discrete sample space of the test statistic. As I want to use this...

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...hadow information for NOUSER I do not think this is interfering with any user. I would like to get rid of these false positive errors, but I have not been able to track down what this error is stating. Can any of you provide assistance in determining what this means. Thank you. Christopher L. Barnard Lead Systems Administrator (312) 347-4901 Technology and Data Prod., The Chicago Board of Trade cbarnard at tsg.cbot.com http://www.cs.uchicago.edu/~cbarnard PGP public key available via MIT PGP keyserver or on my web page

...0:58:35 WARNING[1076232832]: Loading module chan_zap.so failed! Jan 8 10:59:02 WARNING[1076232832]: Unable to open /dev/dsp: No such device 8. Haven't got a sound card in the system, this is perhaps causing the dsp message? Otherwise very grateful for any ideas! Best regards Hugh http://hughbarnard.org

Hi everyone, I'm taking a course in statistics as part of my doctoral program in education at the U. of Minnesota, USA. I found R via Rpy, a python module that makes it possible to use R from python scripts. The instructor refers to SPSS a lot and that seems to be the standard stats tool around here. But being more of a Unix guy and not intimidated by programming, I'd like to see if I

...*,388,336,366,*,476,410,450,5,24,20= ,7,56 2704,College of New Rochelle,NY,IIA,539,449,391,447,693,579,499,574,11,38,17= ,1,67 2705,College of Saint Rose,NY,IIA,456,408,329,374,534,503,403,455,19,50,46,1= 4,129 2707,Columbia University,NY,I,882,554,452,687,1136,767,646,915,477,185,199,1= 1,923 2708,Barnard College,NY,IIB,733,516,395,508,943,652,509,654,49,19,56,6,154 2709,Concordia College,NY,IIB,352,289,275,303,436,366,363,387,11,6,14,1,32 2710,Cooper Union for Adv.Sci&Art,NY,IIB,684,514,433,607,872,673,600,784,35,= 18,6,0,59 2711,Cornell Univ.-Endowed Colls.,NY,I,787,562,482,627,1047,748,640,83...