Re: [R] lattice: how to use a log scale on the x-axis with the bwplot function
... and here's a version where the x variable is different than y. It's
basically the same.
set.seed(123)
y <- runif(40,min=0, max= 10)
x <- seq(0,10, length = 40)
## 5 equally spaced groups labeled by log10 of the center
## of the intervals
xrng <- range(x)
eps <- .0001*c(-1,1)*diff(xrng) ## see ?cut
xrng <-xrng + eps
delta <- diff(xrng)/5 # 5 = number of intervals
brks <- seq(xrng[1], xrng[2],length.out =6)
labs <- round(log10(brks[-1] - delta/2), 2) ## log10 (centers)
groups <- cut(x,breaks = brks, ordered_result = TRUE,
labels = paste0('10^',labs))
# creating the dataframe for the lattice functions
DF <- data.frame( y = y, groups = groups)
bwplot( y ~ groups
, data=DF
, scales = list(
y = list(log=T)
),
)
On Sat, Dec 10, 2022 at 10:20 AM Bert Gunter wrote:
> If Deepayan's suggestion does not suit and especially *if* I understand
> what you want to do correctly, then it seems to me that it is
> straightforward to create the groups and group labels manually:
>
> ## in verbose detail to hopefully improve clarity
> set.seed(123) ## for reprex
> y <- runif(40,min=0, max= 10) ##*small* reprex
> ## cut y into 5 equally spaced groups labeled by log10 of the center
> ## of the intervals
> yrng <- range(y)
> eps <- .0001*c(-1,1)*diff(yrng) ## see ?cut
> yrng <-yrng + eps
> delta <- diff(yrng)/5 # 5 = number of intervals
> brks <- seq(yrng[1], yrng[2],length.out =6)
> labs <- round(log10(brks[-1] - delta/2), 2) ## log10 (centers)
> groups <- cut(y,breaks = brks,
> labels = paste0('10^',labs))
> # creating the dataframe for the lattice functions
> DF <- data.frame( y = y, groups = groups)
>
> bwplot( y ~ groups
> , data=DF
> , scales = list(
>y = list(log=T)
> ),
> )
>
> ## Of course, ignore if I have misunderstood.
>
> Cheers,
> Bert
>
> On Sat, Dec 10, 2022 at 8:03 AM Deepayan Sarkar
> wrote:
>
>> Log-scales for the "factor" variable in bwplot() is not allowed.
>>
>> You could, however, use the panel function panel.bwplot() with
>> xyplot(num ~ num). The potential problem with that is the box widths,
>> which panel.bwplot() will not know how to compute.
>>
>> See if the following gives you a reasonable starting point:
>>
>> DF <- within(DF, m <- tapply(y, groups, mean))
>> xyplot(y ~ m, DF, scales = list(log = TRUE),
>>panel = panel.bwplot, horizontal = FALSE,
>>box.width = .0001)
>>
>> Best,
>> -Deepayan
>>
>> On Sat, Dec 10, 2022 at 7:46 PM Laurent Rhelp
>> wrote:
>> >
>> > Dear R-Help list,
>> >
>> > I would like to use bwplot from the lattice package with a log scale
>> > both on
>> > the x-axis and the y-axis but I do not know how to do that because I do
>> > not know
>> > how to change the factor x-axis in a numeric x-axis.
>> >
>> > Here is my example:
>> >
>> >
>> > library(lattice)
>> >
>> > # the mock data
>> > y <- runif(10,min=0, max=500)
>> > x <- seq(0,500,length=length(y))
>> > # I cut the x variable to create a factor variable in order to calculate
>> > the boxes
>> > groups <- cut(x,10,ordered_result = TRUE)
>> > # creating the dataframe for the lattice functions
>> > DF <- data.frame( x= x , y = y, groups = groups)
>> >
>> >
>> > ## ok for xyplot
>> > xyplot( y ~ x
>> >, data=DF
>> >, scales = list(
>> > y = list(log=T)
>> > , x = list(log=T)
>> >
>> >)
>> > )
>> >
>> > ## ok for bwplot with the log scale for the y-axis
>> > bwplot( y ~ groups
>> >, data=DF
>> >, scales = list(
>> > y = list(log=T)
>> > # , x = list(log=T)
>> >
>> >)
>> > )
>> >
>> >
>> >
>> > ## Non ok for bwplot with the log scale for the x-axis
>> > bwplot( y ~ groups
>> > , data=DF
>> > , scales = list(
>> >y = list(log=T)
>> > , x = list(log=T)
>> >
>> > )
>> > )
>> > which gives an error because the x-axis is a factor, I would like to
>> > replace it
>> > for the display by the meddle of every class for example and put a log
>> > scale on the x-axis.
>> >
>> > Thank you for your help
>> > Best regards
>> > Laurent
>> >
>> >
>> >
>> > --
>> > Cet e-mail a été vérifié par le logiciel antivirus d'Avast.
>> > www.avast.com
>> >
>> > __
>> > 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/posting-guide.html
>> > and provide commented, minimal, self-contained, reproducible code.
>>
>> __
>> 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/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>>
>
[[alternative HTML version
Re: [R] lattice: how to use a log scale on the x-axis with the bwplot function
If Deepayan's suggestion does not suit and especially *if* I understand
what you want to do correctly, then it seems to me that it is
straightforward to create the groups and group labels manually:
## in verbose detail to hopefully improve clarity
set.seed(123) ## for reprex
y <- runif(40,min=0, max= 10) ##*small* reprex
## cut y into 5 equally spaced groups labeled by log10 of the center
## of the intervals
yrng <- range(y)
eps <- .0001*c(-1,1)*diff(yrng) ## see ?cut
yrng <-yrng + eps
delta <- diff(yrng)/5 # 5 = number of intervals
brks <- seq(yrng[1], yrng[2],length.out =6)
labs <- round(log10(brks[-1] - delta/2), 2) ## log10 (centers)
groups <- cut(y,breaks = brks,
labels = paste0('10^',labs))
# creating the dataframe for the lattice functions
DF <- data.frame( y = y, groups = groups)
bwplot( y ~ groups
, data=DF
, scales = list(
y = list(log=T)
),
)
## Of course, ignore if I have misunderstood.
Cheers,
Bert
On Sat, Dec 10, 2022 at 8:03 AM Deepayan Sarkar
wrote:
> Log-scales for the "factor" variable in bwplot() is not allowed.
>
> You could, however, use the panel function panel.bwplot() with
> xyplot(num ~ num). The potential problem with that is the box widths,
> which panel.bwplot() will not know how to compute.
>
> See if the following gives you a reasonable starting point:
>
> DF <- within(DF, m <- tapply(y, groups, mean))
> xyplot(y ~ m, DF, scales = list(log = TRUE),
>panel = panel.bwplot, horizontal = FALSE,
>box.width = .0001)
>
> Best,
> -Deepayan
>
> On Sat, Dec 10, 2022 at 7:46 PM Laurent Rhelp
> wrote:
> >
> > Dear R-Help list,
> >
> > I would like to use bwplot from the lattice package with a log scale
> > both on
> > the x-axis and the y-axis but I do not know how to do that because I do
> > not know
> > how to change the factor x-axis in a numeric x-axis.
> >
> > Here is my example:
> >
> >
> > library(lattice)
> >
> > # the mock data
> > y <- runif(10,min=0, max=500)
> > x <- seq(0,500,length=length(y))
> > # I cut the x variable to create a factor variable in order to calculate
> > the boxes
> > groups <- cut(x,10,ordered_result = TRUE)
> > # creating the dataframe for the lattice functions
> > DF <- data.frame( x= x , y = y, groups = groups)
> >
> >
> > ## ok for xyplot
> > xyplot( y ~ x
> >, data=DF
> >, scales = list(
> > y = list(log=T)
> > , x = list(log=T)
> >
> >)
> > )
> >
> > ## ok for bwplot with the log scale for the y-axis
> > bwplot( y ~ groups
> >, data=DF
> >, scales = list(
> > y = list(log=T)
> > # , x = list(log=T)
> >
> >)
> > )
> >
> >
> >
> > ## Non ok for bwplot with the log scale for the x-axis
> > bwplot( y ~ groups
> > , data=DF
> > , scales = list(
> >y = list(log=T)
> > , x = list(log=T)
> >
> > )
> > )
> > which gives an error because the x-axis is a factor, I would like to
> > replace it
> > for the display by the meddle of every class for example and put a log
> > scale on the x-axis.
> >
> > Thank you for your help
> > Best regards
> > Laurent
> >
> >
> >
> > --
> > Cet e-mail a été vérifié par le logiciel antivirus d'Avast.
> > www.avast.com
> >
> > __
> > 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/posting-guide.html
> > and provide commented, minimal, self-contained, reproducible code.
>
> __
> 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/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
[[alternative HTML version deleted]]
__
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/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] lattice: how to use a log scale on the x-axis with the bwplot function
Log-scales for the "factor" variable in bwplot() is not allowed. You could, however, use the panel function panel.bwplot() with xyplot(num ~ num). The potential problem with that is the box widths, which panel.bwplot() will not know how to compute. See if the following gives you a reasonable starting point: DF <- within(DF, m <- tapply(y, groups, mean)) xyplot(y ~ m, DF, scales = list(log = TRUE), panel = panel.bwplot, horizontal = FALSE, box.width = .0001) Best, -Deepayan On Sat, Dec 10, 2022 at 7:46 PM Laurent Rhelp wrote: > > Dear R-Help list, > > I would like to use bwplot from the lattice package with a log scale > both on > the x-axis and the y-axis but I do not know how to do that because I do > not know > how to change the factor x-axis in a numeric x-axis. > > Here is my example: > > > library(lattice) > > # the mock data > y <- runif(10,min=0, max=500) > x <- seq(0,500,length=length(y)) > # I cut the x variable to create a factor variable in order to calculate > the boxes > groups <- cut(x,10,ordered_result = TRUE) > # creating the dataframe for the lattice functions > DF <- data.frame( x= x , y = y, groups = groups) > > > ## ok for xyplot > xyplot( y ~ x >, data=DF >, scales = list( > y = list(log=T) > , x = list(log=T) > >) > ) > > ## ok for bwplot with the log scale for the y-axis > bwplot( y ~ groups >, data=DF >, scales = list( > y = list(log=T) > # , x = list(log=T) > >) > ) > > > > ## Non ok for bwplot with the log scale for the x-axis > bwplot( y ~ groups > , data=DF > , scales = list( >y = list(log=T) > , x = list(log=T) > > ) > ) > which gives an error because the x-axis is a factor, I would like to > replace it > for the display by the meddle of every class for example and put a log > scale on the x-axis. > > Thank you for your help > Best regards > Laurent > > > > -- > Cet e-mail a été vérifié par le logiciel antivirus d'Avast. > www.avast.com > > __ > 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/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. __ 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/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] lattice: how to use a log scale on the x-axis with the bwplot function
Dear R-Help list, I would like to use bwplot from the lattice package with a log scale both on the x-axis and the y-axis but I do not know how to do that because I do not know how to change the factor x-axis in a numeric x-axis. Here is my example: library(lattice) # the mock data y <- runif(10,min=0, max=500) x <- seq(0,500,length=length(y)) # I cut the x variable to create a factor variable in order to calculate the boxes groups <- cut(x,10,ordered_result = TRUE) # creating the dataframe for the lattice functions DF <- data.frame( x= x , y = y, groups = groups) ## ok for xyplot xyplot( y ~ x , data=DF , scales = list( y = list(log=T) , x = list(log=T) ) ) ## ok for bwplot with the log scale for the y-axis bwplot( y ~ groups , data=DF , scales = list( y = list(log=T) # , x = list(log=T) ) ) ## Non ok for bwplot with the log scale for the x-axis bwplot( y ~ groups , data=DF , scales = list( y = list(log=T) , x = list(log=T) ) ) which gives an error because the x-axis is a factor, I would like to replace it for the display by the meddle of every class for example and put a log scale on the x-axis. Thank you for your help Best regards Laurent -- Cet e-mail a été vérifié par le logiciel antivirus d'Avast. www.avast.com __ 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/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[ESS] Need help installing ess using M-x package-install-file
In my organization, IT security set up disables emacs package installation from package archives (e.g. MELPA) using M-x package-install. Therefore, I am downloading package tar files from package archives, then using M-x package-install-file command. This method has successfully installed several packages (e.g., auctex) on my computer. But with ess, I have run into problems. Here are details. I used tar file downloaded from MELPA stable archives. Ess homepage also has zip files. I do not know how to use them to install ess. My ess installation went without any error messages (although some files were skipped). > > M-x ess-version > ess-version: 18.10.2 [] (loaded from > c:/Users/ngurbuxani/AppData/Roaming/.emacs.d/elpa/) > But I cannot launch R inferior process. > M-x R > Eager macro-expansion failure: (wrong-number-of-arguments (3 . 4) 2) [2 times] > define-obsolete-function-alias: Wrong number of arguments: (3 . 4), 2 I am using emacs 28.2 > > M-x emacs-version > GNU Emacs 28.2 (build 2, x86_64-w64-mingw32) of 2022-09-13 > This is my ess setup in int.el file. > ;; > ;; ESS settings > ;; > (defun then_R_operator_ess () > "R - %>% operator or 'then' pipe operator for ess mode" > (interactive) > (just-one-space 1) > (insert "%>%") > (reindent-then-newline-and-indent)) > > (defun then_R_operator () > "R - %>% operator or 'then pipe operator for inferior mode" > (interactive) > (insert " %>% ")) ;no need to go > to next line > ;; Keyboard shortcuts for pipe operators do not work in terminal > ;; Use M-x > > (use-package ess > :ensure t > :defer t > :config > (require 'ess-r-mode) > (load "ess-autoloads") > ;; (setq-default inferior-R-program-name "Rterm") > (setq-default inferior-R-program-name >"c:/Program Files/Microsoft/R > Open/R-3.5.1/bin/x64/Rterm.exe") > (define-key ess-mode-map "_" #'ess-insert-assign) > (define-key inferior-ess-mode-map "_" #'ess-insert-assign) > (define-key ess-mode-map (kbd "C->") 'then_R_operator_ess) > (define-key inferior-ess-mode-map (kbd "C->") 'then_R_operator) > (setq inferior-ess-r-help-command >"help(\"%s\", help_type=\"text\")\n") ; display help in emacs > (show-paren-mode) ; show matching > parentheses > (setq ess-eval-visibly 'nowait); emacs is available during command run > ) > ;; > ;; End ESS settings > ;; __ ESS-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/ess-help
