Re: [R] Package nlme

2022-04-07 Thread John Fox
ilton, Ontarion, Canada web: https://socialsciences.mcmaster.ca/jfox/ On 4/7/2022 6:30 AM, Rohan Richard via R-help wrote: Dear Help Desk, I am trying to perform a non-linear regression (Sigmoid curves) using the R package nlme. My field trial is a randomised complete block design (RCBD) with 3 b

Re: [R] Package nlme

2022-04-07 Thread Bert Gunter
County" comic strip ) On Thu, Apr 7, 2022 at 4:29 AM Rohan Richard via R-help wrote: > > Dear Help Desk, > > I am trying to perform a non-linear regression (Sigmoid curves) using the R > package nlme. My field trial is a randomised complete block design (RCBD) > with 3

[R] Package nlme

2022-04-07 Thread Rohan Richard via R-help
Dear Help Desk, I am trying to perform a non-linear regression (Sigmoid curves) using the R package nlme. My field trial is a randomised complete block design (RCBD) with 3 blocks and I would like to assess the block effect in the model. Do you know how I can incorporate the block term in nlme

Re: [R] Package 'nlme' linear mixed effects model error "unexpected symbol"

2012-07-26 Thread Steve Taylor
This will work: model2007 <- You can't start an identifier with a digit. -Original Message- From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On Behalf Of msherwood Sent: Thursday, 26 July 2012 9:44a To: r-help@r-project.org Subject: [R] Package '

Re: [R] Package 'nlme' linear mixed effects model error "unexpected symbol"

2012-07-25 Thread R. Michael Weylandt
Variable names cannot start with numbers: [well, there's a way, but it's not a good idea] Instead you want model2007 <- lme() Also, probably need an arrow "<-" instead of a less than symbol. Michael On Wed, Jul 25, 2012 at 4:43 PM, msherwood wrote: > I am trying the following code with the

[R] Package 'nlme' linear mixed effects model error "unexpected symbol"

2012-07-25 Thread msherwood
I am trying the following code with the 'nlme' package: 2007modelhttp://r.789695.n4.nabble.com/Package-nlme-linear-mixed-effects-model-error-unexpected-symbol-tp4637842.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.or

Re: [R] package nlme

2009-10-12 Thread ONKELINX, Thierry
be extracted from a given body of data. ~ John Tukey -Oorspronkelijk bericht- Van: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] Namens wenjun zheng Verzonden: maandag 12 oktober 2009 10:57 Aan: R-help@r-project.org Onderwerp: [R] package nlme Hi R Users, When I

[R] package nlme

2009-10-12 Thread wenjun zheng
Hi R Users, When I use package nlme for linear model with random effects, there exists errors and I don't know the data structure of lme. Here is my data: Rice<-data.frame(Yield=c(8,7,4,9,7,6,9,8,8,8,7,5,9,9,5,7,7,8,8,8,4,8,6,4,8,8,9), Variety=rep(rep(c("A1","A2","A3")