Dear Christophe and Ben,
Also see the car package for replacements for contr.treatment(),
contr.sum(), and contr.helmert() -- e.g., help("contr.Sum", package="car").
These functions have been in the car package for more than two decades,
and AFAIK, no one uses them (including myself). I didn'
It's sorta-kinda-obliquely-partially documented in the examples:
zapsmall(cP <- contr.poly(3)) # Linear and Quadratic
output:
.L .Q
[1,] -0.7071068 0.4082483
[2,] 0.000 -0.8164966
[3,] 0.7071068 0.4082483
FWIW the faux package provides better-named alternatives.
Hello Rui,
Thanks for your kind and unrelenting help. The code works actually. I will
see what to do to sort things out. Please, accept my indebtedness.
*Jibrin Adejoh Alhassan (Ph.D)*
Department of Physics and Astronomy,
University of Nigeria, Nsukka
On Mon, Jun 17, 2024 at 8:53 PM Rui Barradas
Thanks for your reply.
It might good to document the naming convention in ?contrasts. It is hard to
understand .L for linear, .Q for quadratic, .C for cubic and ^n for other
degrees.
For contr.sum, we could have used .Sum, .Sum…
Maybe the examples ?model.matrix should use names in dd objects s
Às 09:44 de 17/06/2024, Jibrin Alhassan escreveu:
Hello Rui,
The df1 output printed from June instead of January .Here is part of it.
4288 2012-06-27 15 6.2 420 70 -7 109.9
4289 2012-06-27 16 6.5 442 70 -9 109.9
4290 2012-06-27 17 6.3 450 70 -6 109.9
4291 2012-06-27 18 6.0 45
Hello. Running R 4.2.3 on Windows 10. Using survimer package version
survminer_0.4.9 published 2021-03-09.
I'm encountering an error with ggsurvplot() in the survminer package.
Email to the author/maintainer about 2 weeks ago has not yet resulted in
a reply.
I seem unable to produce a n.censor.ta
adjustcolor("#123456", alpha = 0.5) will return the indicated color
with an alpha transparency of 50% .
On Thu, Jun 6, 2024 at 11:07 AM Yosu Yurramendi
wrote:
>
> What is the HEX code for "transparent" color?
> I've tried "" "FF00" "", but they don't work.
> Thanks
>
>
Thank you all very much for the answers given (Greg, Robert, Duncan,
Roland).
Actually, I had tried with "#" and "#FF00" (I had a mistake in
the message). For example it works with:
numrows <- 3; numcols <- 3
a <- c(1,0,1,1,1,1,1,0,1)
(pattern <- matrix(a, numrows, numcols, byrow=TRUE
I am not going to search the sources for it (your problem, your work ;-) ), but
the wording would be consistent with a call like
.libPaths(c(Sys.getenv("R_LIBS"), Sys.getenv("R_LIBS_USER")))
-pd
> On 17 Jun 2024, at 13:40 , Iago Giné Vázquez wrote:
>
> Thanks,
>
> Regarding .libPaths, I am a
Thanks,
Regarding .libPaths, I am asking for the call to `.libPaths()`, so I understand
there is no `new` in the call, as in the documentation I cited.
Iago
De: peter dalgaard
Enviat el: dilluns, 17 de juny de 2024 13:26
Per a: Iago Gin� V�zquez
A/c: r-help@r-
(Inline)
> On 17 Jun 2024, at 09:51 , Iago Giné Vázquez wrote:
>
> Hi,
>
> 1 - On help(".libPaths", help_type = "text") one can read:
>
> First, '.Library.site' is initialized from 'R_LIBS_SITE'.
>
> However, I have
>
>> Sys.getenv("R_LIBS_SITE")
> [1] "c:/Users/i.gine/AppData/Local/Programs
Hello Rui,
The df1 output printed from June instead of January .Here is part of it.
4288 2012-06-27 15 6.2 420 70 -7 109.9
4289 2012-06-27 16 6.5 442 70 -9 109.9
4290 2012-06-27 17 6.3 450 70 -6 109.9
4291 2012-06-27 18 6.0 453 700 109.9
4292 2012-06-27 19 6.7 473 70
Às 09:12 de 17/06/2024, Jibrin Alhassan escreveu:
Hello Rui,
Here is the head(df1) output
Date HR IMF SWS SSN Dst f10.7
1 2012-01-01 0 4.0 379 71 -8 999.9
2 2012-01-01 1 4.4 386 71 -3 999.9
3 2012-01-01 2 4.8 380 71 -4 999.9
4 2012-01-01 3 5.4 374 71 -5 999.9
5 2012-01-01 4 4.5 369
Hello Rui,
Here is the head(df1) output
Date HR IMF SWS SSN Dst f10.7
1 2012-01-01 0 4.0 379 71 -8 999.9
2 2012-01-01 1 4.4 386 71 -3 999.9
3 2012-01-01 2 4.8 380 71 -4 999.9
4 2012-01-01 3 5.4 374 71 -5 999.9
5 2012-01-01 4 4.5 369 71 -9 999.9
6 2012-01-01 5 4.2 368 71 -7 999.9
M
Hi,
1 - On help(".libPaths", help_type = "text") one can read:
First, '.Library.site' is initialized from 'R_LIBS_SITE'.
However, I have
> Sys.getenv("R_LIBS_SITE")
[1] "c:/Users/i.gine/AppData/Local/Programs/R/R-4.4.1/site-library"
> .Library.site
character(0)
Is this consistent?
2 - Next,
Às 07:53 de 17/06/2024, Jibrin Alhassan escreveu:
Part of it is pasted below
YEAR DOY HRIMF SWS SSN Dst f10.7
2012 1 0 4.0 379. 71-8 999.9
2012 1 1 4.4 386. 71-3 999.9
2012 1 2 4.8 380. 71-4 999.9
2012 1 3 5.4 374. 71-5 999.9
2012 1 4 4.5
Part of it is pasted below
YEAR DOY HRIMF SWS SSN Dst f10.7
2012 1 0 4.0 379. 71-8 999.9
2012 1 1 4.4 386. 71-3 999.9
2012 1 2 4.8 380. 71-4 999.9
2012 1 3 5.4 374. 71-5 999.9
2012 1 4 4.5 369. 71-9 999.9
2012 1 5 4.2 368. 71
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