Greetings R Community
The ASReml-R package will analyze data from experiments with
pseudoreplications.
Dealing with Pseudo-Replication in Linear Mixed Models
https://www.vsni.co.uk/case-studies/dealing-with-pseudo-replication-in-linear-mixed-models
Will the ‘lme4’ package return an equivalent
Thanks David!, that fixed the problem.
Best regards,
James
On Thu, Dec 7, 2017 at 1:19 PM, David Winsemius <dwinsem...@comcast.net>
wrote:
>
> > On Dec 7, 2017, at 10:47 AM, James Henson <jfhens...@gmail.com> wrote:
> >
> > Hello R Community,
> >
> >
Hello R Community,
I inadvertently updated packages via R Studio when a package was open. Now
when R Studio is opened the message below appears in the console panel.
Error in loadNamespace(name) : there is no package called ‘yaml’
Error in loadNamespace(name) : there is no package called
Hello R Community;
Just posted a question about Bayes Factor. But, just answered my own question.
What is needed is to convert a 'dplyr' data frame into a standard data frame.
competition2 <- data.frame(competition), where 'competition' is a
'dplyr' data frame with the following class structure.
Hello R Community,
Subject: Bayes Factor
A Bayesian ANOVA of the form:
competitionBayesOut <- anovaBF(biomass ~ clipping, data = competition)
Returns the following Error message:
Error in (function (classes, fdef, mtable) :
unable to find an inherited method for function ‘compare’ for
signature
, Jeff Newmiller <jdnew...@dcn.davis.ca.us> wrote:
> It is not part of "R". You can dig through all of the packages that the
> author mentions, or send an email to the author.
> --
> Sent from my phone. Please excuse my brevity.
>
> On February 5, 2017 11:
Greetings R Community,
An attempt to reproduce the results from code in the source below
fails. R cannot find the function ‘Marg.fct’. An Internet search for
the ‘Marg.fct’ function was not fruitful. I appreciate your help.
Best regards, James F. Henson.
R (and S-PLUS) Manual to Accompany
culations.
>
> If yo don't have HH, you can get it with
> install.packages("HH")
>
> See the references in ?MMC to my book and paper. The second edition
> of the book is now available.
>
> Rich
>
> On Thu, Dec 1, 2016 at 4:17 PM, James Henson <jfhens...@gmail.com>
Hi R users,
Is there a way to calculate a confidence interval for each contrast in
a set of orthogonal contrasts? The ‘multcomp’ package will calculate
a CIs at the 95% family-wise confidence level. But, these confidence
intervals are extremely wide.
Thanks for your help.
Best regards,
James
Thanks,
The 'droplevels' statement works.
Best regards,
James Henson
On Tue, Aug 30, 2016 at 5:34 PM, William Dunlap <wdun...@tibco.com> wrote:
> yuen does not work when there unused levels in the factors given to it.
>
>> yuen(GoalsGame ~ League, tr=0.2, data = SpainGer)
>
Greetings R community,
Here is a small but perplexing problem with the ‘yuen’ function in the
‘WRS2’ package.
I begin with the ‘eurosoccer’ data frame from the ‘WRS2’ package.
Then make a subset that contains only two Leagues Spain and Germany
(subset data frame is ‘SpainGer’). The ‘yuen’
Greetings Prasad,
Here are some tutorials on statistics using R.Statistics and Actuarial
Science – Carl James Schwarz
http://people.stat.sfu.ca/~cschwarz/CourseNotes/
Statistics and Actuarial Science – Carl James Schwarz - Programs
;> On May 27, 2016, at 10:07 AM, James Henson <jfhens...@gmail.com> wrote:
>>
>> Greetings Jeff,
>> You are correct that the unequal number of levels is not the problem.
>> I revised the data frame so that the number of levels was equal and
>> the same error mess
ing.
> --
> Sent from my phone. Please excuse my brevity.
>
> On May 25, 2016 2:26:54 PM PDT, James Henson <jfhens...@gmail.com> wrote:
>>
>> Good afternoon Jeff,
>> The sample sizes for levels of the factor "Irrigation" are not equal. If
>> 'nlme'
Greetings R community,
My aim is to analyze a mixed-effects model with temporal pseudo-replication
(repeated measures on the same experimental unit) using ‘nlme’. However,
my code returns the error message “Error in na.fail.default’, even though
the data frame does not contain missing values. My
ilizer, y=prob)) +
> geom_bar(stat="identity", aes(fill=Treatment))
>
>
> best,
> huzefa
>
> On Tue, Apr 12, 2016 at 1:02 PM, James Henson <jfhens...@gmail.com> wrote:
> > Dear R Community,
> >
> > Below is a problem with a simple ggplot2 graph. Th
Dear R Community,
Below is a problem with a simple ggplot2 graph. The code returns the error
message below.
Error: stat_count() must not be used with a y aesthetic.
My code is below and the data is attached as a ‘text’ file.
# Graph of the probabilities
library(digest)
library(DT)
Please excuse my brevity.
>
> On March 21, 2016 2:10:01 PM PDT, KMNanus <kmna...@gmail.com> wrote:
>>
>> Have you set your working directory to the “3.2” folder?
>> Ken
>> kmna...@gmail.com
>> 914-450-0816 (tel)
>> 347-730-4813 (fax)
>>
>>
&g
Dear R community,
When I install or update a package, R prints the waring below. I go to the
‘downloaded_packages’ folder in the Temp file and manually move the new or
updated package to the folder ‘3.2’. How can I instruct R to download new
and updates packages into the ‘3.2’ folder?
Warning
Dear R community
My version is R version 3.2.3.
The package "broom" appears to install, but it will not load.
The error message is below.
> library(broom)
Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck
= vI[[j]]) :
there is no package called ‘mnormt’
Error: package
Greetings R Community
My goal is to make orthogonal contrasts among simple effects in analysis of
repeated measures data. The SAS publication, on page 1224, shows how to
make this type of contrasts in SAS. But, my search of books about repeated
measures analysis using R, and on-line has not
Greetings R Community
Apologize for previously sending a csv file.
My goal is to make orthogonal contrasts among simple effects in analysis of
repeated measures data. The SAS publication, on page 1224, shows how to
make this type of contrasts in SAS. But, my search of books about repeated
Thanks. A useful tip for a long-time SAS user.
James F. Henson
On Fri, Jun 5, 2015 at 3:47 AM, Gerrit Eichner
gerrit.eich...@math.uni-giessen.de wrote:
Hello, everyone,
aside from Rolf's hint (and Richard's warning!) you could also consider
relevel():
viagraData$dose - relevel(
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