Re: [R] pairwise.var.test

Colleagues, Thank you all for the timely suggestions. That is appreciated. What I am really looking for a way to identify difference in group level variance by using multiple comparison intervals. Minitab displays those results in a graph. This method is described in: https://support.minitab.c

Re: [R] pairwise.var.test

Às 21:47 de 30/10/2022, Jim Lemon escreveu: Hi Thomas, I have assumed the format of your p-value matrix. This may require some adjustment. A B C D E F A 1 0.7464 0.01870.0865 0.0122 0.4693 B 0.7464 1 0.0358

Re: [R] pairwise.var.test

Hard to know what you want. You may wish to take a look here for ideas: https://r-graph-gallery.com/ Cheers, Bert On Sun, Oct 30, 2022 at 12:34 PM Thomas Subia via R-help < r-help@r-project.org> wrote: > Colleagues, > > The RVAideMemoire package has a pairwise variance test which one can use >

Re: [R] pairwise.var.test

Hi Thomas, I have assumed the format of your p-value matrix. This may require some adjustment. A B C D E F A 1 0.7464 0.01870.0865 0.0122 0.4693 B 0.7464 1 0.03580.1502 0.0173 0.3240 C 0.0187

Re: [R] Single pdf of all R vignettes request

No. It would be impractically large and would be out of date by the time it was finished being assembled. And not all vignettes are built in PDF form anyway. R packages are maintained by individuals or small teams completely independently from R. On October 30, 2022 12:23:54 PM PDT, "Sun, John"

[R] pairwise.var.test

Colleagues, The RVAideMemoire package has a pairwise variance test which one can use to identify variance differences between group levels. Using the example from this package, pairwise.var.test(InsectSprays$count,InsectSprays$spray), we get this output:     Pairwise comparisons using F tests

[R] Single pdf of all R vignettes request

Dear All, I am writing to ask whether there exists a single pdf of all the vignettes from R packages. This would be good resource. Best regards, John __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/l

Re: [R] Unexpected result for df column $ subset with non-existent name

partial match attr is for something like attr(data.frame(), "cla") which will partially match to "class". On Sun, Oct 30, 2022, 12:55 Joshua Ulrich wrote: > For what it's worth, I set these options to warn me about partial matches: > > options(warnPartialMatchArgs = TRUE, > warnPartial

Re: [R] Unexpected result for df column $ subset with non-existent name

For what it's worth, I set these options to warn me about partial matches: options(warnPartialMatchArgs = TRUE, warnPartialMatchAttr = TRUE, warnPartialMatchDollar = TRUE) That warns about this particular case, as well as partial argument name matches in function calls. I don't re

Re: [R] NLME regression with weights, syntax in r

1. No data, so may be impossible to help. Can you provide a minimal REPREX? 2. But probably better posted on r-sig-mixed-models anyway if you don't get a useful answer here. Cheers, Bert On Sun, Oct 30, 2022 at 3:20 AM LEPREVOST Florian (SNCF / DIR TECHNOLOGIES INNOVATION ET PROJETS GROUPE / IR

[R] NLME regression with weights, syntax in r

Hi all, I found this (very) old post which had a similar problem but went without an answer (https://stat.ethz.ch/pipermail/r-help/2004-October/058325.html) I am trying to fit a power curve to model some observations in an nlme. However, I know some observations to be less reliable than others