search for: rolfturn

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2024 Apr 22
2
x[0]: Can '0' be made an allowed index in R?
...int(df[i+Offset])} 2) use absolute values if all indices are negative. for (i in -200 to -1) {print(df[abs(i)])} Tim -----Original Message----- From: R-help <r-help-bounces at r-project.org> On Behalf Of Peter Dalgaard via R-help Sent: Monday, April 22, 2024 10:36 AM To: Rolf Turner <rolfturner at posteo.net> Cc: R help project <r-help at r-project.org>; Hans W <hwborchers at gmail.com> Subject: Re: [R] x[0]: Can '0' be made an allowed index in R? [External Email] Heh. Did anyone bring up negative indices yet? -pd > On 22 Apr 2024, at 10:46 , Rolf Turner &l...
2024 Apr 22
1
x[0]: Can '0' be made an allowed index in R?
Heh. Did anyone bring up negative indices yet? -pd > On 22 Apr 2024, at 10:46 , Rolf Turner <rolfturner at posteo.net> wrote: > > > See fortunes::fortune(36). > > cheers, > > Rolf Turner > > -- > Honorary Research Fellow > Department of Statistics > University of Auckland > Stats. Dep't. (secretaries) phone: > +64-9-373-7599 ext. 89622...
2024 Apr 23
1
x[0]: Can '0' be made an allowed index in R?
...indices are negative. > for (i in -200 to -1) {print(df[abs(i)])} > > Tim > > > > -----Original Message----- > From: R-help <r-help-bounces at r-project.org> On Behalf Of Peter Dalgaard via R-help > Sent: Monday, April 22, 2024 10:36 AM > To: Rolf Turner <rolfturner at posteo.net> > Cc: R help project <r-help at r-project.org>; Hans W <hwborchers at gmail.com> > Subject: Re: [R] x[0]: Can '0' be made an allowed index in R? > > [External Email] > > Heh. Did anyone bring up negative indices yet? > > -pd > &...
2024 Apr 23
2
x[0]: Can '0' be made an allowed index in R?
...(i in -200 to -1) {print(df[abs(i)])} >> >> Tim >> >> >> >> -----Original Message----- >> From: R-help <r-help-bounces at r-project.org> On Behalf Of Peter Dalgaard via R-help >> Sent: Monday, April 22, 2024 10:36 AM >> To: Rolf Turner <rolfturner at posteo.net> >> Cc: R help project <r-help at r-project.org>; Hans W <hwborchers at gmail.com> >> Subject: Re: [R] x[0]: Can '0' be made an allowed index in R? >> >> [External Email] >> >> Heh. Did anyone bring up negative indices yet?...
2024 Feb 28
1
Interactions in regression
Hi Rolf, No it is not. I don't know to which question did you want to respond ? I desribed everything in my first email and attached links from SO with pictures included, which are quite understandable. Cheers, Jacek wt., 27 lut 2024 o 02:29 Rolf Turner <rolfturner at posteo.net> napisa?(a): > > I have no real idea what you are trying to do, but if a table is > what you want, you can probably get it using the table() function. > Or, more likely, the xtabs() function. > > Using your example from an earlier post (adjusted to make it >...
2024 Feb 20
1
Help
...lts from a search engine)... but such conversations can be extensive so as Rolf suggests this is a good time to learn what resources your educational institutions can provide... online forums may be too limiting when your questions are so vague. On February 20, 2024 2:14:58 PM PST, Rolf Turner <rolfturner at posteo.net> wrote: > >On Mon, 19 Feb 2024 17:39:23 +0100 >Lisa Hupfer via R-help <r-help at r-project.org> wrote: > >> I am writing my master thesis in which I compared two cultures . So >> for my statistics I need to compare Age,Sex,Culture as well as have a &...
2024 May 13
1
Is there some way to customize colours for the View output?
......., but in the column and row names. I tried the modifying the different colours through the GUI preferences, and the background colour for column and row names did not change. May this be a bug? Thank you for your help. Best regards, Iago ________________________________ De: Rolf Turner <rolfturner at posteo.net> Enviat el: dimarts, 7 de maig de 2024 23:58 Per a: Duncan Murdoch <murdoch.duncan at gmail.com> A/c: Iago Gin? V?zquez <iago.gine at sjd.es>; r-help at r-project.org <r-help at r-project.org>; Achim Zeileis <Achim.Zeileis at uibk.ac.at> Tema: Re: [R] Is t...
2024 Feb 21
1
Help
.... but such > conversations can be extensive so as Rolf suggests this is a good time > to learn what resources your educational institutions can provide... > online forums may be too limiting when your questions are so vague. > > On February 20, 2024 2:14:58 PM PST, Rolf Turner <rolfturner at posteo.net> wrote: >> >>On Mon, 19 Feb 2024 17:39:23 +0100 >>Lisa Hupfer via R-help <r-help at r-project.org> wrote: >> >>> I am writing my master thesis in which I compared two cultures . So >>> for my statistics I need to compare Age,Sex,Cul...
2024 Apr 23
1
x[0]: Can '0' be made an allowed index in R?
...(i in -200 to -1) {print(df[abs(i)])} >> >> Tim >> >> >> >> -----Original Message----- >> From: R-help <r-help-bounces at r-project.org> On Behalf Of Peter Dalgaard via R-help >> Sent: Monday, April 22, 2024 10:36 AM >> To: Rolf Turner <rolfturner at posteo.net> >> Cc: R help project <r-help at r-project.org>; Hans W <hwborchers at gmail.com> >> Subject: Re: [R] x[0]: Can '0' be made an allowed index in R? >> >> [External Email] >> >> Heh. Did anyone bring up negative indices yet?...
2024 Feb 05
1
Help
Please see fortunes::fortune(285). cheers, Rolf Turner -- Honorary Research Fellow Department of Statistics University of Auckland Stats. Dep't. (secretaries) phone: +64-9-373-7599 ext. 89622 Home phone: +64-9-480-4619
2024 Apr 22
1
x[0]: Can '0' be made an allowed index in R?
See fortunes::fortune(36). cheers, Rolf Turner -- Honorary Research Fellow Department of Statistics University of Auckland Stats. Dep't. (secretaries) phone: +64-9-373-7599 ext. 89622 Home phone: +64-9-480-4619
2024 May 07
1
Is there some way to customize colours for the View output?
On Tue, 7 May 2024 06:34:50 -0400 Duncan Murdoch <murdoch.duncan at gmail.com> wrote: > On 07/05/2024 6:31 a.m., Iago Gin? V?zquez wrote: > > Thanks Duncan. > > > > I am currently on Windows. Is there any solution for it? > > Switch to Linux or MacOS? Fortune nomination! cheers, Rolf Turner -- Honorary Research Fellow Department of Statistics University of
2024 Feb 27
1
Interactions in regression
I have no real idea what you are trying to do, but if a table is what you want, you can probably get it using the table() function. Or, more likely, the xtabs() function. Using your example from an earlier post (adjusted to make it comprehensible to the human mind): set.seed(1000) time <- factor(rep(c("Pre","Post"),each=200)) treatment <-
2023 Jun 25
1
depmixs4 standardError() issue
On Tue, 30 May 2023 17:43:31 +0000 Heather Lucas <hlucas2 at lsu.edu> wrote: > Hello, > > I've been enjoying using the "Mixture and Hidden Markov Models in R" > by Visser & Speekenbrink to learn how to apply these analyses to my > own data using depmixS4. > > I currently have a fitted 4-state mixture model with three emissions > variables and one
2024 May 13
1
Is there some way to customize colours for the View output?
...preferences, > and the background colour for column and row names did not change. May > this be a bug? > > > Thank you for your help. > > Best regards, > > Iago > ------------------------------------------------------------------------ > *De:* Rolf Turner <rolfturner at posteo.net> > *Enviat el:* dimarts, 7 de maig de 2024 23:58 > *Per a:* Duncan Murdoch <murdoch.duncan at gmail.com> > *A/c:* Iago Gin? V?zquez <iago.gine at sjd.es>; r-help at r-project.org > <r-help at r-project.org>; Achim Zeileis <Achim.Zeileis at uibk.a...