search for: gabriela

...me)){ mycall <- substitute(lm(myvar~etc.etc.....),list(myvar=as.name(myname))) myfit <- eval(mycall) print(summary(myfit)) } ## by Peter Dalgaard But instead of printing summary or Anova results, I need to generate a list containing all the lm() objects. Is that possible? How? Thanks, Gabriela.

...acabo de actualizar R a R 2.10.1, y cuando actualice Rcmdr (Versión 1.5-4) me cargo la versión en inglés, no me acuerdo que hice antes para tener Rcmdr en español (trabajo con windows XP). alguien podría recordarme lo que hay que hacer? Gracias Gabriela. ______________________________ Lic. María Gabriela Cendoya Magíster en Biometría Profesor Adjunto Cátedra de Estadística y Diseño Facultad de Ciencias Agrarias Universidad Nacional de Mar del Plata ______________________________ __________________________________________________________________...

...+ random=~repe:sitio) Error in model.frame.default(formula = formula, data = data, drop.unused.levels = TRUE) : Argument "data" is missing, with no default This is not what I was expecting for "an optional data frame", Thanks in advance for any help. Gabriela.

Dear users I got this msg accessing s share: server:~# smbclient '\\localhost\Adm1' -U gabriela Added interface ip=192.168.0.254 bcast=192.168.0.255 nmask=255.255.255.0 Password: Domain=[EQUATORIAL] OS=[Unix] Server=[Samba 2.0.5a] smb: \> put lixo2 ERRDOS - ERRnoaccess (Access denied.) opening remote file \lixo2 The smb.conf says [Adm1] comment = Adm-Financeiro path = /ho...

...derstand (among other things) is why my two parameters appear to be estimated at different grouping levels (based on the DF values). Affect this different values of DF at the estimates parameters? The estimates fixed effects were get at the same level of grouping? I apreciate any response. Lic. Gabriela Escati Pe??aloza Biolog??a y Manejo de Recursos Acu??ticos Centro Nacional Patag??nico(CENPAT). CONICET Bvd. Brown s/n??. (U9120ACV)Pto. Madryn Chubut Argentina Tel: 54-2965/451301/451024/451375/45401 (Int:277) Fax: 54-29657451543 ______________________________________________________...

Estimados me ha surgido una duda con un simple stem and leaf el mismo es el siguiente: > stem.leaf(Datos$ej1.21) 1 | 2: represents 0.12 leaf unit: 0.01 n: 40 LO: 0.72 0.85 3 10 | 9 11 | 4 12 | 4 5 13 | 7 7 14 | 710 (*) 9 15 | 18 16 16 | 3447899 (6) 17 | 045599 (***) 18 18 | 2568 14 19 | 23710 (**) 10 20 | 389 7 21

...greater than or equal to n? That is, the GSORTH subroutine in SAS computes the column-orthonormal m ?n matrix P and the upper triangular n ?n matrix T such that A = P*T. or any other version of Gram-Schmidt orthonormal factorization? I search the help, but I didn?t find any thing about. Thanks, Gabriela PD: I am using R 1.7.1, for Windows 98.

Hi all! Is there a function that provides the VarCov matrix for a nlme objects? How I can extract the matrix for a nlme model fitted? I would appreciate any guidance Regards Lic. Gabriela Escati Pe?aloza Biolog?a y Manejo de Recursos Acu?ticos Centro Nacional Patag?nico(CENPAT). CONICET Bvd. Brown s/n?. (U9120ACV)Pto. Madryn Chubut Argentina Tel: 54-2965/451301/451024/451375/45401 (Int:277) Fax: 54-29657451543 __________________________________________________ Todo lo q...

...hods ? base loaded via a namespace (and not attached): [1] tools_2.11.1 when I tried to load the package is said something similar because it doesn't have tensorA package, I also search the CRAN for that package but only find the package tensor instead of tensorA, What should I do? Thank you Gabriela

...essage Error: Singularity in backsolve at level 0, block 1 In addition: Warning message: NaNs produced in: log(x) What is the problem? I do not understand that it is what is bad: the data, the entered growth functions, some specification... I will thank for any contribution of information. Lic. Gabriela Escati Pe?aloza Biolog?a y Manejo de Recursos Acu?ticos Centro Nacional Patag?nico(CENPAT). CONICET Bvd. Brown s/n?. (U9120ACV)Pto. Madryn Chubut Argentina Tel: 54-2965/451301/451024/451375/45401 (Int:277) Fax: 54-29657451543 ______________________________________________________ Yahoo! Au...

...correct number of subscripts on matrix" If I have the last line "coefficients(lmbroadst)", then I get: "Error in t.star[r, ] <- statistic(data, i[r, ], ...) : number of items to replace is not a multiple of replacement length" Thank you very much for any help! Gabriela

...Q1 Med Q3 Max -3.98674 -0.5338083 -0.02783649 0.5261591 4.750609 Number of Observations: 2952 Number of Groups: 403 > Why are the DF of Linf and K different? I would apreciate if you could point me to a reference Note: I working with Splus 6.1. for Windows Lic. Gabriela Escati Pe侎aloza Biolog來a y Manejo de Recursos Acu佱ticos Centro Nacional Patag侒nico(CENPAT). CONICET Bvd. Brown s/n伜. (U9120ACV)Pto. Madryn Chubut Argentina Tel: 54-2965/451301/451024/451375/45401 (Int:277) Fax: 54-29657451543 --------------------------------- 1GB gratis, Antivirus y Antispam...

...ode, is that for this option (which=5), the labels of the x axis are ordered in a way that the predicted value for the levels are increasing, but when it actually do the plot it doesn't keep that order. Thanks for your time (and sorry for my English) . Gabriela [[alternative HTML version deleted]]

Buen día a todos el problema que tengo es el siguiente: tengo una matriz 0 0 0 1 5 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 6 0 0 0 0 0 0 0 0 0 1 4 0 1 0 7 2 9 0 1 necesito hacer el primer conteo de números hasta que encuentre el primer cero. para la fila 1: tiene 1 y 5 son dos elementos fila 2: solo tiene 1 elemento fila 3: tiene 1 fila 4: 1 y 6 dos elementos fila 5: no tiene elementos distintos de

...now if there is anyway you can plot an ghaph (igraph library) and obtain a graph whose vertices dont appear identified with number, instead I would like the vertices to be identified with letters or words, names... is there anyway I can do this? Thanks in Advance for your Help. Sincerly. Gabriela Prasad P.D. Sorry for my not at all perfect english. I am from a Spanish Country. -- View this message in context: http://n4.nabble.com/igraph-tp1477779p1477779.html Sent from the R help mailing list archive at Nabble.com.

....1b<-lmer(data$Ymat~stu+spi+(1|ber),data=data,family="binomial") anova (G.1,G.2) But, when I want to evaluate the significance of random effect (1|ber) I cannot use a likelihood-ratio test, probably because the link function of both models is different. Can anyone help me? Thanks! Gabriela

...ge in: lmer(Enfermo ~ Bloque + Trat * Var * dia + (1 | IDfruto), data = desinf, ... There was no error message in the call of lmer function, so: What do these warnings mean? Do these errors occur at earlier iterations but finally the model converges? Can the model I got be trust? Thanks, Gabriela. PD: I'm using: Windows XP , R 2.1.0, Package lme4, version 0.95-6 And the fitted model was: modelo1 <- lmer(Enfermo ~ Bloque+Trat*Var*dia+(1|IDfruto), data=desinf, subset=!desinf$dia==1&!desinf$Trat=="Sin_inoculo", family=binomial)

Hola lista, tengo una base de datos muy grande de un datalogger. Consiste en un vector con 0's y 1's, y tengo que ver cuando hay 600 o más unos seguidos. Se me ocurrió hacerlo con un loop for. Pero tarda demasiado. También intente usar which para que seleccione solo los 1 para empezar a sumar pero no hay gran diferencia. A alguien se le ocurre alguna solución para hacerlo más rápido? Acá

Hi! I have a table representing both absolute and relative frequency, for example (code to get example data under the signature): Italy Germany absolute 100 105 relative 40.51 41.18 How can I print a different number of decimal digits? I try to transform to as.character, but cells result aligned to left and I don't like this solution. At the

Hi, I did the analysis of variance of a split-plot and the effect of treatment was significant. I would like compare treatment means using Tukey. I can't extract the mean square to apply HSD.test to use in agricolae package. anava = aov(ganhos ~ Blocos + Trat*Supl + Error(Blocos/Trat)) names(anava) summary(anava) require(agricolae) HSD.test(ganhos, Trat, df, MSerror, alpha = 0.05)