I'm trying to obtain confidence intervals for regression coefficients by bootstrapping the residuals (raw here, could be standardized). Although the basic results can be obtain with the print functi
I have found this funny bug-ish interaction between Excel and S-Plus (Professional Edition Version 6.2.1 for Microsoft Windows : 2003) Suppose you have a excel spreadsheet with the following lines: C
We installed S-Plus 6.2 on several computers, with different operating systems (Windows 98, Windows 2000 and Windows XP). The Preview panel does not seem to appear in the computers running under W20
I'm not exactly sure how to call the design that we use, but it may contain the keywords fractional design, repeated measure, BIB, MLM, and maybe more! Here is the setting: We have three types of ro
I asked the following question 10 days ago, and received no answer. If you don't have time for a lengthy answer, a pointer to a reference would be appreciated. Olivier Hi, I'm not exactly sure how to
Professional Edition Version 6.1.2 Release 1 for Microsoft Windows : 2002 expression(ps.setfont.latin1) With S+ 6.1, the default font for postscript is latin1. So if I want accentuated letters in a
Dear S users, I'm affraid this is a trivial question, but I couldn't find the answer in Pinheiro and Bates' book (which does not mean it is not there) and a long try and error session was fruitless.
Dear S users, I ask a while ago a question about formula for lme (and glmmPQL) that I copy below. Since nobody answered (is it too trivial?), I try a second time with more details. I also give below
Although I can define contrasts for a factor in manova (menu or commands), and although it seems that the contrasts are registered in the manova object, I cannot obtain the tests for the contrasts i
A few days ago, I asked a question about contrasts in Manova (see message below). Yuelin Li, Brian D. Ripley and someone from Insightful technical support answered. Following (I believe) Prof Ripley'
Dealing with a repeated measure ANOVA with NAs, I am a bit surprised by S+ output (S+6 as well as S+2000 on Win98). Example: Error: Sujet Df Sum of Sq Mean Sq F Value Pr(F) Residuals 39 37.72124 0.9
(Professional Edition Version 6.0.2 Release 1 for Microsoft Windows : 2001) I have some difficulties with the function export.graph. ==(A) According to the help, one usually don't need the argument
S users, S-PLUS 2000 Professional Edition Release 3 for Microsoft Windows : 2000 When I fit an arima model with regression terms, I would like to test the significance of these terms. However the fol
I'm sure there is an obvious response to my query, but I've been struggling with this problem with no succes. Suppose I have a vector I would like to obtain the character string "5-6.5-9" (even "56.
Thank you for all the reply to my query. The answer to my query was of course: The mistake I made when trying to figure out this command is worth knowing for all the lazy people like me. I took the
I am using S+2000,release3 on Windows 98. I have a slightly unbalanced repeated measures, or split-plot design (not the same # of subjects in the 2 levels of the between factor PSY). Although some d