"I have to admit I'm completely in the dark as to what functionality
PCRE provides"
https://www.pcre.org/
(Sorry, beyond that I know nothing).
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Breathed in his "
When I try ./configure --enable-R-shlib
I get this error:
configure: error: PCRE2 library and headers are required, or use --with-pcre1
and PCRE >= 8.32 with UTF-8 support
I have to admit I'm completely in the dark as to what functionality
PCRE provides.
Next, I tried using --with-pcre1 but it
Great, thanks for the update!
Yousri
On Sun, May 3, 2020 at 10:54 PM Fox, John wrote:
> Dear Yousri,
>
> The problem with scatterplot() is now fixed in the development version
> 3.0-8 of the car package on R-Forge, which eventually will be submitted to
> CRAN. Until then, you can install the pa
Dear Yousri,
The problem with scatterplot() is now fixed in the development version 3.0-8 of
the car package on R-Forge, which eventually will be submitted to CRAN. Until
then, you can install the package via install.packages("car",
repos="http://R-Forge.R-project.org";)
Thanks again for the b
Thank you so much Duncan. I will pitch in. Tom
From: Duncan Murdoch
Sent: Sunday, May 3, 2020 2:56 PM
To: Fomby, Tom; r-help@R-project.org
Subject: Re: [R] Question about "sample" function and inconsistent results I am
getting across machines.
On 03/05/2020 3
Thank you so much, Duncan.
Out of the 20 students in my class, evidently 6 out of the 20 have been using
the buggy version of sample(). I am so appreciative that you have helped me
get a grip on things. I was tired of having two keys to my homework exercises.
Amazing that your were able to t
Dear Duncan,
OK, I will certainly ask my students to download the most recent version of
Basic R at the first of each semester and, just to be safe, include the
RNGkind(sample.kind="Rejection") command before the students get started on the
data partitioning part of their exercise using the s
This is Ibrahim Rammaha. I am not a SLU student but interested in useR!
2021 in St. Louis. How can I register and volunteer/help with event? Can it
be a physical and free virtual conference? I think coronavirus shouldn't
affect the conference if it's online conference
[[alternative HTML ve
Abby: Just one other thing. A friend of mine recommended reading the
R-language manual which I haven't read in many years.
I don't know if it's because I'm more expeRienced or just plain oldeR but
I started it today and it's not nearly as daunting as I remember it
being in the past. It's going to
On 03/05/2020 3:43 p.m., Fomby, Tom wrote:
Dear Duncan,
OK, I will certainly ask my students to download the most recent version
of Basic R at the first of each semesterĀ and, just to be safe, include
the RNGkind(sample.kind="Rejection") command before the students get
started on the data par
I just tried both versions, and it's the ASUS that's using the buggy old
algorithm.
Duncan Murdoch
On 03/05/2020 3:32 p.m., Duncan Murdoch wrote:
On 03/05/2020 1:39 a.m., Fomby, Tom wrote:
Please consider the following code:
set.seed(1)
train.index = sample(181,150)
head(train.index)
# [1]
It is a lot easier from this side of the conversation to view skeptically the
claim that all of these installations of R are using the same version than that
the software seed has started behaving randomly within the same version of R.
On May 2, 2020 10:39:58 PM PDT, "Fomby, Tom" wrote:
>Please
On 03/05/2020 1:39 a.m., Fomby, Tom wrote:
Please consider the following code:
set.seed(1)
train.index = sample(181,150)
head(train.index)
# [1] 49 67 103 162 36 159 Result from my ASUS computer
#
# [1] 68 167 129 162 43 14 Result from my wife's HP Pavilion computer
In both cases, versio
Please consider the following code:
set.seed(1)
train.index = sample(181,150)
head(train.index)
# [1] 49 67 103 162 36 159 Result from my ASUS computer
#
# [1] 68 167 129 162 43 14 Result from my wife's HP Pavilion computer
In both cases, version 3.6.3 of R are being used.
In addition, of
Hi Abby: your questions are good but I can't help because I don't need to
actually use them
to that level of detail. I only have to understand it in its generalities.
Hopefully, Martin
or one of the other R-core people or guRus can answer your questions in a
definitive and clear
way.
But, as far a
Hi Mark,
The article is good.
However, there's still some grey areas.
The documentation for base::typeof equates a closure with a function.
However, the article defines a closure as a function together with an
environment.
A very minor difference I know, but it creates the problem that the
word c
I just realized that note (2) is not completely correct.
It would be possible to specify both the first and second derivatives
at the endpoints.
However, that would require subdivision of the outermost spline
segments, which increases the complexity of the algorithm.
__
Thank you Professor John for your answer.
As you rightly said I am not using the ch in my example report as it has no
bearing to the issue.
However it is the ch that led me to find the issue.
I was trying to label each point with its corresponding aa$ch value.
I used this code:
scatterplot(aa$x,a
For Windows users, some instructions how to use R 4.0.0 with Intel MKL:
https://linkedin.com/pulse/r-400-intel-mkl-windows-adrian-trapletti
Best Regards
Adrian
Adrian Trapletti
Steinstrasse 9b, 8610 Uster, Switzerland
P +41 44 994 56 30 | M +41 79 103 71 31
adr...@trapletti.org | www.traple
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