Re: [R] LSmeans and lsmeans

2018-02-13 Thread Pius Mwansa
Thanks Bert. From: Bert Gunter [mailto:bgunter.4...@gmail.com] Sent: Tuesday, February 13, 2018 4:42 PM To: Pius Mwansa Cc: R-help Subject: Re: [R] LSmeans and lsmeans A cursory reading indicates that they are identical; but others more knowledgeable than I need to confirm or deny this

Re: [R] LSmeans and lsmeans

2018-02-13 Thread Pius Mwansa
It is in the doBy package. Thanks From: Bert Gunter [mailto:bgunter.4...@gmail.com] Sent: Tuesday, February 13, 2018 4:32 PM To: Pius Mwansa Cc: R-help Subject: Re: [R] LSmeans and lsmeans Always cc the list unless there is good reason to keep your reply private. There is no

Re: [R] LSmeans and lsmeans

2018-02-13 Thread Bert Gunter
ot;Bloom County" comic strip ) On Tue, Feb 13, 2018 at 3:38 PM, Pius Mwansa wrote: > It is in the doBy package. > > > > Thanks > > > > *From:* Bert Gunter [mailto:bgunter.4...@gmail.com] > *Sent:* Tuesday, February 13, 2018 4:32 PM > > *To:* Pius Mwansa

Re: [R] LSmeans and lsmeans

2018-02-13 Thread Bert Gunter
reathed in his "Bloom County" comic strip ) On Tue, Feb 13, 2018 at 3:20 PM, Pius Mwansa wrote: > They are in the lsmeans package. > > > > Pius > > > > *From:* Bert Gunter [mailto:bgunter.4...@gmail.com] > *Sent:* Tuesday, February 13, 2018 4:16 PM > *

Re: [R] LSmeans and lsmeans

2018-02-13 Thread Bert Gunter
In what packages? -- Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Tue, Feb 13, 2018 at 11:17 AM, Pius Mwansa wrote: > Is there a difference between

[R] LSmeans and lsmeans

2018-02-13 Thread Pius Mwansa
Is there a difference between LSmeans and lsmeans functions in R? Thanks, Pius __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/p

[R] ..lsmeans and coxme..

2015-05-28 Thread Matthias Kuhn
Dear list-eners, I run into the following problem when I want to get contrasts from a coxme model using the lsmeans package: A call to lsmeans on the coxme model throws the following error: Error in if (adjustSigma && object$method == "ML") V = V * object$dims$N/(object$dims$N - : missing valu

Re: [R] lsmeans in R

2009-03-11 Thread John Fox
1-09 2:45 AM > To: r-help@r-project.org > Subject: [R] lsmeans in R > > I need help with calculating lsmeans (adjusted means) of different terms in > a linear model including the main effect and the interaction effect terms. I > use lm to run the linear models...I previously noted from li

Re: [R] lsmeans in R

2009-03-11 Thread Chuck Cleland
On 3/11/2009 2:45 AM, suman Duvvuru wrote: > I need help with calculating lsmeans (adjusted means) of different terms in > a linear model including the main effect and the interaction effect terms. I > use lm to run the linear models...I previously noted from literature that > that "effects" packag

[R] lsmeans in R

2009-03-10 Thread suman Duvvuru
I need help with calculating lsmeans (adjusted means) of different terms in a linear model including the main effect and the interaction effect terms. I use lm to run the linear models...I previously noted from literature that that "effects" package can be used to generate lsmeans. But I tried to u

Re: [R] lsmeans

2008-09-26 Thread John Fox
8 3:48 PM > To: r-help@r-project.org > Subject: Re: [R] lsmeans > > I hope you'll forgive me for resurrecting this thread. My question > refers to John Fox's comments in the discussion of lsmeans from > https://stat.ethz.ch/pipermail/r-help/2008-June/164106.html >

Re: [R] lsmeans

2008-09-26 Thread Frank E Harrell Jr
Nutter, Benjamin wrote: I hope you'll forgive me for resurrecting this thread. My question refers to John Fox's comments in the discussion of lsmeans from https://stat.ethz.ch/pipermail/r-help/2008-June/164106.html John you said, "It wouldn't be hard, however, to do the computations yourself,

Re: [R] lsmeans

2008-09-26 Thread Nutter, Benjamin
I hope you'll forgive me for resurrecting this thread. My question refers to John Fox's comments in the discussion of lsmeans from https://stat.ethz.ch/pipermail/r-help/2008-June/164106.html John you said, "It wouldn't be hard, however, to do the computations yourself, using the coefficient vect

Re: [R] lsmeans

2008-06-08 Thread Dieter Menne
John Fox mcmaster.ca> writes: > Actually, the effects package does exactly what you suggest for continuous > predictors. But not for lme. Dieter __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the post

Re: [R] lsmeans

2008-06-08 Thread John Fox
age- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On > Behalf Of hadley wickham > Sent: June-08-08 3:48 PM > To: Frank E Harrell Jr > Cc: John Fox; Douglas Bates; [EMAIL PROTECTED]; Dieter Menne > Subject: Re: [R] lsmeans > > > Well put Doug. I would add another

Re: [R] lsmeans

2008-06-08 Thread hadley wickham
> Well put Doug. I would add another condition, which I don't know how to > state precisely. The settings for the other terms, which are usually > marginal medians, modes, or means, must make sense when considered jointly. > Frequently when all adjustment covariates are set to overall marginal m

Re: [R] lsmeans

2008-06-08 Thread John Fox
; From: Frank E Harrell Jr [mailto:[EMAIL PROTECTED] > Sent: June-08-08 3:13 PM > To: Douglas Bates > Cc: John Fox; Dieter Menne; [EMAIL PROTECTED] > Subject: Re: [R] lsmeans > > Douglas Bates wrote: > > On 6/7/08, John Fox <[EMAIL PROTECTED]> wrote: > >> De

Re: [R] lsmeans

2008-06-08 Thread John Fox
; From: hadley wickham [mailto:[EMAIL PROTECTED] > Sent: June-08-08 2:52 PM > To: Douglas Bates > Cc: John Fox; Dieter Menne; [EMAIL PROTECTED] > Subject: Re: [R] lsmeans > > On Sun, Jun 8, 2008 at 12:58 PM, Douglas Bates <[EMAIL PROTECTED]> wrote: > > On 6/7/08, John

Re: [R] lsmeans

2008-06-08 Thread John Fox
] [mailto:[EMAIL PROTECTED] On > Behalf Of Douglas Bates > Sent: June-08-08 1:58 PM > To: John Fox > Cc: Dieter Menne; [EMAIL PROTECTED] > Subject: Re: [R] lsmeans > > On 6/7/08, John Fox <[EMAIL PROTECTED]> wrote: > > Dear Dieter, > > > > I don't

Re: [R] lsmeans

2008-06-08 Thread Frank E Harrell Jr
sage- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On > Behalf Of Dieter Menne > Sent: June-07-08 4:36 AM > To: [EMAIL PROTECTED] > Subject: Re: [R] lsmeans > > John Fox mcmaster.ca> writes: > > > I intend at some point to extend the effects packa

Re: [R] lsmeans

2008-06-08 Thread hadley wickham
On Sun, Jun 8, 2008 at 12:58 PM, Douglas Bates <[EMAIL PROTECTED]> wrote: > On 6/7/08, John Fox <[EMAIL PROTECTED]> wrote: >> Dear Dieter, >> >> I don't know whether I qualify as a "master," but here's my brief take on >> the subject: First, I dislike the term "least-squares means," which seems t

Re: [R] lsmeans

2008-06-08 Thread Douglas Bates
encourage them in their delusions by letting them think i can evaluate marginal cell means as a single, conditional evaluation. > > -Original Message- > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > On > > Behalf Of Dieter Menne > > Sent: June-07-08

Re: [R] lsmeans

2008-06-07 Thread hadley wickham
On Sat, Jun 7, 2008 at 3:02 PM, John Fox <[EMAIL PROTECTED]> wrote: > Dear Dieter, > > I don't know whether I qualify as a "master," but here's my brief take on > the subject: First, I dislike the term "least-squares means," which seems to > me like nonsense. Second, what I prefer to call "effect d

Re: [R] lsmeans

2008-06-07 Thread John Fox
University Hamilton, Ontario, Canada web: socserv.mcmaster.ca/jfox > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On > Behalf Of Dieter Menne > Sent: June-07-08 4:36 AM > To: [EMAIL PROTECTED] > Subject: Re: [R] lsmeans > > John Fox mcmaster.ca>

Re: [R] lsmeans

2008-06-07 Thread Dieter Menne
John Fox mcmaster.ca> writes: > I intend at some point to extend the effects package to linear and > generalized linear mixed-effects models, probably using lmer() rather > than lme(), but as you discovered, it doesn't handle these models now. > > It wouldn't be hard, however, to do the computat

Re: [R] lsmeans

2008-06-06 Thread John Fox
Dear Dani, I intend at some point to extend the effects package to linear and generalized linear mixed-effects models, probably using lmer() rather than lme(), but as you discovered, it doesn't handle these models now. It wouldn't be hard, however, to do the computations yourself, using the coeff

[R] lsmeans

2008-06-06 Thread Dani Valverde
Hello, I have the next function call: lme(fixed=Error ~ Temperature * Tumour ,random = ~1|ID, data=error_DB) which returns an lme object. I am interested on carrying out some kind of lsmeans on the data returned, but I cannot find any function to do this in R. I'have seen the effect() function