search for: uaslp

Displaying 20 results from an estimated 30 matches for "uaslp".

1999 Oct 05
2
for loops and counters
...t in R. What am I doing wrong? r <- pvalue <- 0 for(i in (1:(k-1))){ for(j in (i+1):k){ r <- r+1 tstat <- (means[i]-means[j])/rms pvalue[r] <- 2*(1-pt(abs(tstat),df)) } } Thank you. Peter B. -- Peter B. Mandeville mandevip at deimos.tc.uaslp.mx Jefe del Depto. de Inform?tica y Bioestad?stica rpe1531 at pasteur.fmed.uaslp.mx Facultad de Medicine Tel: 48 26-23-45 ext. 232 Universidad Aut?noma de San Luis Potos? Fax: 48 28-23-52 Av. V. Carranza 2405 Col. Los Filtros Apartado Postal 145 San Luis Potos?,...
1999 Jun 23
1
Influence.measures
...reports Warning: NaNs produced in function "qf" and > which(apply(inflm$is.inf,1,any)) reports Error: names attribute must be the same length as the vector What should I do? Thank you very much. Peter B. -- Peter B. Mandeville mandevip at deimos.tc.uaslp.mx Jefe del Depto. de Inform?tica y Bioestad?stica rpe1531 at pasteur.fmed.uaslp.mx Facultad de Medicine Tel: 48 26-23-45 ext. 232 Universidad Aut?noma de San Luis Potos? Fax: 48 28-23-52 Av. V. Carranza 2405 Col. Los Filtros Apartado Postal 145 San Luis Potos?,...
2001 Jun 15
1
contrasts in lm and lme
...0.0168 B-C 0.0850 0.7553 0.0850 Again, why does the contrast contr.sum have distinct results from the other contrasts? Which ones are confiable? Thank you very much Peter B. -- Peter B. Mandeville mandevip at deimos.tc.uaslp.mx Jefe del Depto. de Inform?tica y Bioestad?stica rpe1531 at pasteur.fmed.uaslp.mx Facultad de Medicine Tel: 48 26-23-45 ext. 232 Universidad Aut?noma de San Luis Potos? Fax: 48 28-23-52 Av. V. Carranza 2405 Col. Los Filtros Apartado Postal 145 San Luis Potos?,...
1999 Jun 07
0
How to superimpose a histogram and density plot
...e="l") Is it possible to superimpose the density plot on a histogram produced with hist()? I tried lines(density(data,width=2*iqd),type="l") but the results weren't satisfactory. Thank you, Peter B. -- Peter B. Mandeville mandevip at deimos.tc.uaslp.mx Jefe del Depto. de Inform?tica y Bioestad?stica rpe1531 at pasteur.fmed.uaslp.mx Facultad de Medicine Tel: 48 26-23-45 ext. 232 Universidad Aut?noma de San Luis Potos? Fax: 48 28-23-52 Av. V. Carranza 2405 Col. Los Filtros Apartado Postal 145 San Luis Potos?,...
1999 Jun 29
1
manova
.... It isn't mentioned in the scripts nor in the section R Complements nor in Rnotes. I tried aov(c(y1,y2,y3)~x) which seemed reasonable to me but doesn't work. How does it function? Thank you very much. Peter B. -- Peter B. Mandeville mandevip at deimos.tc.uaslp.mx Jefe del Depto. de Inform?tica y Bioestad?stica rpe1531 at pasteur.fmed.uaslp.mx Facultad de Medicine Tel: 48 26-23-45 ext. 232 Universidad Aut?noma de San Luis Potos? Fax: 48 28-23-52 Av. V. Carranza 2405 Col. Los Filtros Apartado Postal 145 San Luis Potos?,...
1999 Jul 14
1
How to cite
I am updating my lab manual in Spanish. How should I cite your supplements to Venables and Ripley 1997 and the scripts. Thank you very much Peter B. -- Peter B. Mandeville mandevip at deimos.tc.uaslp.mx Jefe del Depto. de Inform?tica y Bioestad?stica rpe1531 at pasteur.fmed.uaslp.mx Facultad de Medicine Tel: 48 26-23-45 ext. 232 Universidad Aut?noma de San Luis Potos? Fax: 48 28-23-52 Av. V. Carranza 2405 Col. Los Filtros Apartado Postal 145 San Luis Potos?,...
2001 Jan 09
1
Chambers and Hastie Data Sets
Is there any place where the Chambers and Hastie 1993 Statistical Models in S data sets can be found? Thank you very much. Peter B. -- Peter B. Mandeville mandevip at deimos.tc.uaslp.mx Jefe del Depto. de Inform?tica y Bioestad?stica rpe1531 at pasteur.fmed.uaslp.mx Facultad de Medicine Tel: 48 26-23-45 ext. 232 Universidad Aut?noma de San Luis Potos? Fax: 48 28-23-52 Av. V. Carranza 2405 Col. Los Filtros Apartado Postal 145 San Luis Potos?,...
2001 Jan 17
1
panel argument in coplot
How can I add a least squares line to each panel in coplot? Thank you very much. Peter B. -- Peter B. Mandeville mandevip at deimos.tc.uaslp.mx Jefe del Depto. de Inform?tica y Bioestad?stica rpe1531 at pasteur.fmed.uaslp.mx Facultad de Medicine Tel: 48 26-23-45 ext. 232 Universidad Aut?noma de San Luis Potos? Fax: 48 28-23-52 Av. V. Carranza 2405 Col. Los Filtros Apartado Postal 145 San Luis Potos?,...
1999 Jul 01
1
lme
...cts values (Intercept) 16.340625 Age 0.784375 Sex 1.032102 Age.Sex -0.0304830 as Pinheiro and Bates 1995 (lme and nlme) but everything else is very distinct. Can someone please help? Thank you very much. Peter B. -- Peter B. Mandeville mandevip at deimos.tc.uaslp.mx Jefe del Depto. de Inform?tica y Bioestad?stica rpe1531 at pasteur.fmed.uaslp.mx Facultad de Medicine Tel: 48 26-23-45 ext. 232 Universidad Aut?noma de San Luis Potos? Fax: 48 28-23-52 Av. V. Carranza 2405 Col. Los Filtros Apartado Postal 145 San Luis Potos?,...
1999 Jul 14
3
vector of NA indices
...I form a vector of the indices of the NA's. for(i in 1:600) if(is.na(Pes[i])) print(i) prints the indices of the NA's but I can't figure out how to put the results in a vector. Thank you very much. Peter B. -- Peter B. Mandeville mandevip at deimos.tc.uaslp.mx Jefe del Depto. de Inform?tica y Bioestad?stica rpe1531 at pasteur.fmed.uaslp.mx Facultad de Medicine Tel: 48 26-23-45 ext. 232 Universidad Aut?noma de San Luis Potos? Fax: 48 28-23-52 Av. V. Carranza 2405 Col. Los Filtros Apartado Postal 145 San Luis Potos?,...
2000 Jul 05
1
Tukey.aov with split-plot designs
...Non-numeric argument to mathematical function A simple but inelegant workaround is to input mse and df.residual as function arguments in addition to the aov object. Does anyone have a better solution? Thank you, Peter B. -- Peter B. Mandeville mandevip at deimos.tc.uaslp.mx Jefe del Depto. de Inform?tica y Bioestad?stica rpe1531 at pasteur.fmed.uaslp.mx Facultad de Medicine Tel: 48 26-23-45 ext. 232 Universidad Aut?noma de San Luis Potos? Fax: 48 28-23-52 Av. V. Carranza 2405 Col. Los Filtros Apartado Postal 145 San Luis Potos?,...
2004 Aug 30
3
D'agostino test
Hi, Does anyone know if the D'agostino test is available with R ? Alex
1999 Jul 23
2
rw0642
...d application on the task bar highlights the icon for Rw0642 and doesn't change applications. It requieres 2 clicks to change to the other application. Can someone help me with these details? Thank you very much. PBM -- Peter B. Mandeville mandevip at deimos.tc.uaslp.mx Jefe del Depto. de Inform?tica y Bioestad?stica rpe1531 at pasteur.fmed.uaslp.mx Facultad de Medicine Tel: 48 26-23-45 ext. 232 Universidad Aut?noma de San Luis Potos? Fax: 48 28-23-52 Av. V. Carranza 2405 Col. Los Filtros Apartado Postal 145 San Luis Potos?,...
2000 Jul 11
3
postscript()
...and if I save the file as an encapsulated postscript file from gimp then the above procedure works. The R document is 4,837 bytes in length and the gimp document is 5,289,399 bytes in length. What am I doing wrong? Peter B. -- Peter B. Mandeville mandevip at deimos.tc.uaslp.mx Jefe del Depto. de Inform?tica y Bioestad?stica rpe1531 at pasteur.fmed.uaslp.mx Facultad de Medicine Tel: 48 26-23-45 ext. 232 Universidad Aut?noma de San Luis Potos? Fax: 48 28-23-52 Av. V. Carranza 2405 Col. Los Filtros Apartado Postal 145 San Luis Potos?,...
2007 Sep 04
2
multiphasic growth curve analysis
Greetings R Help Group, How does one effect a multiphasic logistic growth model with 4 phases (e.g. Koops 1986; Weigel, Craig, Bidwell and Bates 1992; Grossman and Koops 2003) with R. Before writing to the group, the R help archives were searched, the web was searched with Google, Venables and Ripley 2002 was consulted, Pinheiro and Bates 2000 was consulted, Bates and Watts 2007 was bought and
1998 Jul 13
1
R-beta: R-beta Win95 glm
When will a new version of R for Windows 95 be available with the fixes for glm? Peter B. -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at
1998 Jul 14
1
R-beta: R-beta Win95 read.table
For dat <- read.table("c:\claims.dat",header=T) R version 0.62 Beta (june 9, 1998)for Windows 95 reports Error: "scan" can't open file but dat <- read.table("c:\\claims.dat",header=T) works. Peter B. -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read
1998 Jul 13
1
R-beta: R-beta Win95 glm
When will a new version of R for Windows 95 be available with the fixes for glm? Peter B. -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at
1999 Oct 08
4
R-0.65.1 for WinNT/9X
A binary distribution of R-0.64.2 for Windows is available at <CRAN>/bin/windows/windows-NT (at least at Wien). Enjoy it. guido masarotto Windows News (since R0.64.2) rw0651 ====== New function savePlot() to save plots to wmf, gif or ps. There is now support for help via compiled HTML files (as used by the latest Microsoft products): set options(chmhelp=TRUE) to
1999 Oct 08
4
R-0.65.1 for WinNT/9X
A binary distribution of R-0.64.2 for Windows is available at <CRAN>/bin/windows/windows-NT (at least at Wien). Enjoy it. guido masarotto Windows News (since R0.64.2) rw0651 ====== New function savePlot() to save plots to wmf, gif or ps. There is now support for help via compiled HTML files (as used by the latest Microsoft products): set options(chmhelp=TRUE) to