Re: [R] anyone having trouble accesing CRAN?

2023-11-15 Thread Uwe Ligges
Yes, the sysadmins at WU Vienna are upgrading the CRAN master. The 
mirrors should not be affected.


Best,
Uwe Ligges


On 15.11.2023 20:25, Rui Barradas wrote:

Às 19:13 de 15/11/2023, Christopher W. Ryan via R-help escreveu:

at https://cran.r-project.org/ I get this error message:

=
Secure Connection Failed

An error occurred during a connection to cran.r-project.org.
PR_END_OF_FILE_ERROR

Error code: PR_END_OF_FILE_ERROR

 The page you are trying to view cannot be shown because the
authenticity of the received data could not be verified.
===

Three different browsers, two different devices, two different networks.
(The text of the error messages varies.)

Anyone seeing similar?

Thanks.

--Chris Ryan

__
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Hello,

Yes, CRAN is down.

I know last week there was an anouncement about a maintenance scheduled 
but I cannot place that e-mail right now and don't remember the date 
exactly so I cannot say for sure this is what is happening.


But it is probably a scheduled maintenance.

Rui Barradas




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Re: [R] Cannot calculate confidence intervals NULL

2023-11-15 Thread Bert Gunter
I believe the problem is here:

cor1 <- cor(x1, y1, method="spearman")
 cor2 <- cor(x2, y2, method="spearman")

The x's and y's are not looked for in data (i.e. NSE) but in the
environment where the function was defined, which is standard evaluation.
Change the above to:

cor1 <- with(d, cor(x1, y1, method="spearman"))
 cor2 <- with(d, cor(x2, y2, method="spearman"))

and all should be fine.

-- Bert

On Wed, Nov 15, 2023 at 12:54 PM varin sacha via R-help <
r-help@r-project.org> wrote:

> R-Experts,
>
> Here below my R code working without error message but I don't get the
> results I am expecting.
> Here is the result I get:
>
> [1] "All values of t are equal to 0.28611928397257 \n Cannot calculate
> confidence intervals"
> NULL
>
> If someone knows how to solve my problem, really appreciate.
> Best,
> S
>
>
> #
> # Difference in Spearman rho
>
> library(boot)
>
>
> x1=c(4,6,5,7,8,4,2,3,5.5,6.7,5.5,3.5,2,1,3,5,6,3.5,2.5,2,1,2,3,2,1,2,3,4,3,4)
>
>
> y1=c(10,14,12.5,21,15,16,17.5,11,11.5,21,19,16,17.5,18,18.5,12,13,14,11,11,12,18,20,13,23,12,11,14,16,11)
>
> x2=c(5,3,4,2,1,1,1,2,3,4,5,4,3,2,1,3,4.5,4.5,5.5,6,5,4,7,8,3,4,2,5,4,3)
>
>
> y2=c(11,12,13,11,10,19,21,21,13,15,18,13,12,14,19,18.5,17.5,12.5,10,9,11,13,14,16,11,18,14,13,12,12)
>
> # Function to calculate the difference in Spearman coefficients
> pearson_diff <- function(data, indices) {
>
> # Sample the data
>   d <- data[indices, ]
>
>  # Calculate the Spearman correlation coefficients for every sample
>   cor1 <- cor(x1, y1, method="spearman")
>   cor2 <- cor(x2, y2, method="spearman")
>
> # Return the difference
>   return(cor1 - cor2)
> }
>
> # Create a data.frame with the data
> data <- data.frame(x1, y1, x2, y2)
>
> # Use the boot function to apply the bootstrap
> set.seed(123) # For reproducibility
> bootstrap_results <- boot(data = data, statistic = pearson_diff, R = 1000)
>
> # Calculate all the 95% confidence interval
> boot.ci(bootstrap_results, type = "all")
> ###
>
>
> __
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> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>

[[alternative HTML version deleted]]

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Re: [R] Cannot calculate confidence intervals NULL

2023-11-15 Thread Ivan Krylov
On Wed, 15 Nov 2023 20:53:54 + (UTC)
varin sacha via R-help  wrote:

> # Sample the data
>   d <- data[indices, ]
>  
>  # Calculate the Spearman correlation coefficients for every sample
>   cor1 <- cor(x1, y1, method="spearman")
>   cor2 <- cor(x2, y2, method="spearman")

You're sampling the data into the `d` variable, but then you use the
original `x1`, `y1`, `x2`, `y2` variables unchanged. You need to access
the columns in `d` instead.

-- 
Best regards,
Ivan

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[R] Cannot calculate confidence intervals NULL

2023-11-15 Thread varin sacha via R-help
R-Experts,

Here below my R code working without error message but I don't get the results 
I am expecting.
Here is the result I get:

[1] "All values of t are equal to 0.28611928397257 \n Cannot calculate 
confidence intervals"
NULL

If someone knows how to solve my problem, really appreciate.
Best,
S


#
# Difference in Spearman rho 

library(boot)
 
x1=c(4,6,5,7,8,4,2,3,5.5,6.7,5.5,3.5,2,1,3,5,6,3.5,2.5,2,1,2,3,2,1,2,3,4,3,4)
 
y1=c(10,14,12.5,21,15,16,17.5,11,11.5,21,19,16,17.5,18,18.5,12,13,14,11,11,12,18,20,13,23,12,11,14,16,11)
 
x2=c(5,3,4,2,1,1,1,2,3,4,5,4,3,2,1,3,4.5,4.5,5.5,6,5,4,7,8,3,4,2,5,4,3)
 
y2=c(11,12,13,11,10,19,21,21,13,15,18,13,12,14,19,18.5,17.5,12.5,10,9,11,13,14,16,11,18,14,13,12,12)
 
# Function to calculate the difference in Spearman coefficients
pearson_diff <- function(data, indices) {
 
# Sample the data
  d <- data[indices, ]
 
 # Calculate the Spearman correlation coefficients for every sample
  cor1 <- cor(x1, y1, method="spearman")
  cor2 <- cor(x2, y2, method="spearman")
 
# Return the difference
  return(cor1 - cor2)
}
 
# Create a data.frame with the data
data <- data.frame(x1, y1, x2, y2)
 
# Use the boot function to apply the bootstrap
set.seed(123) # For reproducibility
bootstrap_results <- boot(data = data, statistic = pearson_diff, R = 1000)
 
# Calculate all the 95% confidence interval
boot.ci(bootstrap_results, type = "all")
###
 

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Re: [ESS] ess, noweb and polymode

2023-11-15 Thread Tyler Smith via ESS-help
Hi Laurent,

I haven't used `ess-goto-chunk` before, but it sounds quite useful. I think you 
could get something similar with the `swiper` package. You can install `swiper` 
via `package-list-packages. It requires the `ivy` package, which should get 
installed automatically when you install `swiper`. 

Then you can define your own custom 'swipe'. For Rmd chunks, something like 
this:

```
(defun my-list-chunks ()
  (interactive)
  (swiper "```{"))

(define-key polymode-map "g" #'my-list-chunks)
```

By default, `polymode-map` is bound to `M-n`, so this will call 
`my-list-chunks` when you hit `M-n g`. 

This displays all the matches in the minibuffer, and you can scroll through 
them with `C-n` and `C-p`, and hitting `enter` will take you to that chunk 
header. In my tests, there's something wrong with the text colours, but I don't 
have time to debug just now.

Best,

Tyler

-- 
plantarum.ca

On Wed, Nov 15, 2023, at 2:42 PM, LaurentEss via ESS-help wrote:
> Dear ESS-list,
>
>   Installing emacs to do literate programming, I have just 
> discovered that noweb-mode doesn't exist anymore. It has been replaced 
> by polymode if I well understood. So, I install from MELPA : ess, 
> polymode, poly-R, poly-markdown, poly-noweb and I placed in my .emacs.el 
> the following lines:
>
> ---
>
> (require 'poly-R)
> (require 'poly-markdown)
> (require 'poly-noweb)
>
>
> (add-to-list 'auto-mode-alist '("\\.[rR]nw" . poly-noweb+r-mode))
> (add-to-list 'auto-mode-alist '("\\.[rR]md" . poly-markdown+r-mode))
> (add-to-list 'auto-mode-alist '("\\.md$" . poly-markdown-mode))
>
> ;; Load ESS
> (load "ess-autoloads")
> -
>
> It seems to work but I don't find anymore some usefull ess-noweb 
> shortcuts. For example, I liked M-n g (binded to ess-noweb-goto-chunk)  
> which showed me all the chunks names in a ring buffer at the bottom of 
> the frame (very convenient to move in large file). Also, with the old 
> ess versions it was possible to put all the line of the begining of 
> every chunk (<< >>=) in yellow (for example) and all the line of the end 
> of the chunk (@) in blue thanks to the ess-noweb-font-lock-mode.el file 
> which was very convenient.
>
> Here are my questions:
>
> 1. Could you tell me if I didn't forget to install some emacs packages 
> to use polymode with noweb mode ?
>
> 2. If the two features described above really disappeared with yhe new 
> new version of ess with polymode, could you please give me some pointers 
> to try to get these two features in emacs ?
>
> Thank you for your advice
>
> Best regards
>
> Laurent
>
> __
> ESS-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/ess-help

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Re: [R] anyone having trouble accesing CRAN?

2023-11-15 Thread Christopher W. Ryan via R-help
Ah, thanks all. Guess I missed the message before they started the
maintenance.

--Chris

Ivan Krylov wrote:
> On Wed, 15 Nov 2023 14:13:00 -0500
> "Christopher W. Ryan via R-help"  wrote:
> 
>> Anyone seeing similar?
> 
> Same for me.
> 
> While it worked, CRAN website had the following message:
> 
>>> The CRAN Admin Team will perform system upgrades during the period
>>> Wednesday November 15 until Thursday November 16, 2023. There will
>>> be intermittent outages in service during this time. 
> 
> Use chooseCRANmirror(local.only = TRUE) (or subset() the return value
> of getCRANmirrors(local.only = TRUE)) to access a mirror that works.
>

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Re: [ESS] How can one tell rlang not to mess up R session in ESS ?

2023-11-15 Thread Dirk Eddelbuettel via ESS-help


For completeness, and without any time yet to dig into Lionel's nord
modification, and as a friend who saw thread asked: what I ended up doing was
following the hint about cli and NO_COLOR and now (conditionally) set

## No color from cli inside emacs
## 
https://cli.r-lib.org/reference/faq.html#how-do-i-turn-off-ansi-colors-and-styles-
if (Sys.getenv("INSIDE_EMACS") != "")
Sys.setenv(NO_COLOR="TRUE")

That preserves cli behavior on the command-line etc but now prevents it from
turning my R buffer under ESS in Emacs unreadable should I encounter an
error.  And that is good enough for now.

Thanks again,  Dirk

-- 
dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org

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[ESS] ess, noweb and polymode

2023-11-15 Thread LaurentEss via ESS-help

Dear ESS-list,

 Installing emacs to do literate programming, I have just 
discovered that noweb-mode doesn't exist anymore. It has been replaced 
by polymode if I well understood. So, I install from MELPA : ess, 
polymode, poly-R, poly-markdown, poly-noweb and I placed in my .emacs.el 
the following lines:


---

(require 'poly-R)
(require 'poly-markdown)
(require 'poly-noweb)


(add-to-list 'auto-mode-alist '("\\.[rR]nw" . poly-noweb+r-mode))
(add-to-list 'auto-mode-alist '("\\.[rR]md" . poly-markdown+r-mode))
(add-to-list 'auto-mode-alist '("\\.md$" . poly-markdown-mode))

;; Load ESS
(load "ess-autoloads")
-

It seems to work but I don't find anymore some usefull ess-noweb 
shortcuts. For example, I liked M-n g (binded to ess-noweb-goto-chunk)  
which showed me all the chunks names in a ring buffer at the bottom of 
the frame (very convenient to move in large file). Also, with the old 
ess versions it was possible to put all the line of the begining of 
every chunk (<< >>=) in yellow (for example) and all the line of the end 
of the chunk (@) in blue thanks to the ess-noweb-font-lock-mode.el file 
which was very convenient.


Here are my questions:

1. Could you tell me if I didn't forget to install some emacs packages 
to use polymode with noweb mode ?


2. If the two features described above really disappeared with yhe new 
new version of ess with polymode, could you please give me some pointers 
to try to get these two features in emacs ?


Thank you for your advice

Best regards

Laurent

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Re: [R] anyone having trouble accesing CRAN?

2023-11-15 Thread Rui Barradas

Às 19:13 de 15/11/2023, Christopher W. Ryan via R-help escreveu:

at https://cran.r-project.org/ I get this error message:

=
Secure Connection Failed

An error occurred during a connection to cran.r-project.org.
PR_END_OF_FILE_ERROR

Error code: PR_END_OF_FILE_ERROR

 The page you are trying to view cannot be shown because the
authenticity of the received data could not be verified.
===

Three different browsers, two different devices, two different networks.
(The text of the error messages varies.)

Anyone seeing similar?

Thanks.

--Chris Ryan

__
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and provide commented, minimal, self-contained, reproducible code.

Hello,

Yes, CRAN is down.

I know last week there was an anouncement about a maintenance scheduled 
but I cannot place that e-mail right now and don't remember the date 
exactly so I cannot say for sure this is what is happening.


But it is probably a scheduled maintenance.

Rui Barradas


--
Este e-mail foi analisado pelo software antivírus AVG para verificar a presença 
de vírus.
www.avg.com

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Re: [R] anyone having trouble accesing CRAN?

2023-11-15 Thread Ivan Krylov
On Wed, 15 Nov 2023 14:13:00 -0500
"Christopher W. Ryan via R-help"  wrote:

> Anyone seeing similar?

Same for me.

While it worked, CRAN website had the following message:

>> The CRAN Admin Team will perform system upgrades during the period
>> Wednesday November 15 until Thursday November 16, 2023. There will
>> be intermittent outages in service during this time. 

Use chooseCRANmirror(local.only = TRUE) (or subset() the return value
of getCRANmirrors(local.only = TRUE)) to access a mirror that works.

-- 
Best regards,
Ivan

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Re: [R] anyone having trouble accesing CRAN?

2023-11-15 Thread Duncan Murdoch
Yes, they posted a message about this recently.  There's some 
maintenance happening and CRAN will be unavailable for a while.  I can't 
find that message, but I think it was 2 or 3 days of downtime.


Duncan Murdoch

On 15/11/2023 2:13 p.m., Christopher W. Ryan via R-help wrote:

at https://cran.r-project.org/ I get this error message:

=
Secure Connection Failed

An error occurred during a connection to cran.r-project.org.
PR_END_OF_FILE_ERROR

Error code: PR_END_OF_FILE_ERROR

 The page you are trying to view cannot be shown because the
authenticity of the received data could not be verified.
===

Three different browsers, two different devices, two different networks.
(The text of the error messages varies.)

Anyone seeing similar?

Thanks.

--Chris Ryan

__
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https://stat.ethz.ch/mailman/listinfo/r-help
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and provide commented, minimal, self-contained, reproducible code.


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[R] anyone having trouble accesing CRAN?

2023-11-15 Thread Christopher W. Ryan via R-help
at https://cran.r-project.org/ I get this error message:

=
Secure Connection Failed

An error occurred during a connection to cran.r-project.org.
PR_END_OF_FILE_ERROR

Error code: PR_END_OF_FILE_ERROR

The page you are trying to view cannot be shown because the
authenticity of the received data could not be verified.
===

Three different browsers, two different devices, two different networks.
(The text of the error messages varies.)

Anyone seeing similar?

Thanks.

--Chris Ryan

__
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Re: [R] kindly unsubscribe

2023-11-15 Thread Bert Gunter
Please see the bottom of this and every message for the link to unsubscribe.

-- Bert

On Wed, Nov 15, 2023 at 10:25 AM Saikat Dutta Chowdhury <
saikatduttachowdh...@gmail.com> wrote:

> --
> Saikat Dutta Chowdhury
> Mobile: 8017650842
>
> [[alternative HTML version deleted]]
>
> __
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> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>

[[alternative HTML version deleted]]

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[R] kindly unsubscribe

2023-11-15 Thread Saikat Dutta Chowdhury
-- 
Saikat Dutta Chowdhury
Mobile: 8017650842

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Re: [R] Can someone please have a look at this query on stackoverflow?

2023-11-15 Thread Bert Gunter
... and note also that there may be clipping options you can change/set to
approximate your desiderata.

-- Bert

On Wed, Nov 15, 2023 at 9:02 AM Bert Gunter  wrote:

> Well, as no one else has offered an answer ...
>
> I haven't looked at this closely, but could it not simply be the case that
> the aspect ratio set by "Landscape Mode" just differs from that of your
> display device? -- i.e., it is impossible to have the figure displayed in
> landscape ratio *and* simultaneously fill your display device?
>
> If this is obviously wrong, feel free to ignore without replying.
>
> Cheers,
> Bert
>
> On Tue, Nov 14, 2023 at 8:48 PM Ashim Kapoor 
> wrote:
>
>> Dear John,
>>
>> Many thanks for your reply.
>>
>> I wish 2 things :
>> 1. Landscape mode
>> 2. No wasted space on the sides when I maximise the pdf.
>>
>> When I download an open and maximise the pdf it wastes space. Please
>> see the attached screenshot.
>>
>> Query: When you maximise the PDF does it occupy the full screen ?
>>
>> Best,
>> Ashim
>>
>> On Tue, Nov 14, 2023 at 5:14 PM John Kane  wrote:
>> >
>> > I ran the code from the answer and it seems to work well. It,
>> definitely, is giving a landscape output.
>> >
>> > ---
>> > title: "Testing landscape and aspect ratio"
>> > output:
>> >   pdf_document:
>> > number_sections: true
>> > classoption:
>> >   - landscape
>> >   - "aspectratio=169"
>> > header-includes:
>> >- \usepackage{dcolumn}
>> > documentclass: article
>> > geometry: margin=1.5cm
>> > ---
>> >
>> > ```{r, out.extra='keepaspectratio=true', out.height='100%',
>> out.width="100%"}
>> > plot(rnorm(100))
>> > ```
>> >
>> >
>> >
>> >
>> > On Mon, 13 Nov 2023 at 23:33, Ashim Kapoor 
>> wrote:
>> >>
>> >> Dear all,
>> >>
>> >> I have posted a query which has received a response but that is not
>> >> working on my computer.
>> >>
>> >> Here is the query:
>> >>
>> >>
>> https://stackoverflow.com/questions/77387434/pdf-from-rmarkdown-landscape-and-aspectratio-169
>> >>
>> >> Can someone please help me ?
>> >>
>> >> Best Regards,
>> >> Ashim
>> >>
>> >> __
>> >> 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.
>> >
>> >
>> >
>> > --
>> > John Kane
>> > Kingston ON Canada
>> __
>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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>> and provide commented, minimal, self-contained, reproducible code.
>>
>

[[alternative HTML version deleted]]

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Re: [R] Can someone please have a look at this query on stackoverflow?

2023-11-15 Thread Bert Gunter
Well, as no one else has offered an answer ...

I haven't looked at this closely, but could it not simply be the case that
the aspect ratio set by "Landscape Mode" just differs from that of your
display device? -- i.e., it is impossible to have the figure displayed in
landscape ratio *and* simultaneously fill your display device?

If this is obviously wrong, feel free to ignore without replying.

Cheers,
Bert

On Tue, Nov 14, 2023 at 8:48 PM Ashim Kapoor  wrote:

> Dear John,
>
> Many thanks for your reply.
>
> I wish 2 things :
> 1. Landscape mode
> 2. No wasted space on the sides when I maximise the pdf.
>
> When I download an open and maximise the pdf it wastes space. Please
> see the attached screenshot.
>
> Query: When you maximise the PDF does it occupy the full screen ?
>
> Best,
> Ashim
>
> On Tue, Nov 14, 2023 at 5:14 PM John Kane  wrote:
> >
> > I ran the code from the answer and it seems to work well. It,
> definitely, is giving a landscape output.
> >
> > ---
> > title: "Testing landscape and aspect ratio"
> > output:
> >   pdf_document:
> > number_sections: true
> > classoption:
> >   - landscape
> >   - "aspectratio=169"
> > header-includes:
> >- \usepackage{dcolumn}
> > documentclass: article
> > geometry: margin=1.5cm
> > ---
> >
> > ```{r, out.extra='keepaspectratio=true', out.height='100%',
> out.width="100%"}
> > plot(rnorm(100))
> > ```
> >
> >
> >
> >
> > On Mon, 13 Nov 2023 at 23:33, Ashim Kapoor 
> wrote:
> >>
> >> Dear all,
> >>
> >> I have posted a query which has received a response but that is not
> >> working on my computer.
> >>
> >> Here is the query:
> >>
> >>
> https://stackoverflow.com/questions/77387434/pdf-from-rmarkdown-landscape-and-aspectratio-169
> >>
> >> Can someone please help me ?
> >>
> >> Best Regards,
> >> Ashim
> >>
> >> __
> >> 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.
> >
> >
> >
> > --
> > John Kane
> > Kingston ON Canada
> __
> 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.
>

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__
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.