Hello,
I can't provide too much help without knowing which packages `hotspot` and
`levelplot` come from. It might be something as simple as
`as.data.frame(matrixaa)` instead of `matrixaa`.
On Wed, Jul 7, 2021 at 10:04 AM Ahmed Elbeltagi
wrote:
> Dear,
> I have a problem in the last co
I think you first should read and understand this:
https://stackoverflow.com/help/minimal-reproducible-example
and
https://stackoverflow.com/help/how-to-ask
On Sun, Oct 18, 2020, 11:57 Faheem Jan via R-help
wrote:
> Good morning, Please help me to code this code in R.
> I working in the multiva
Good morning, Please help me to code this code in R.
I working in the multivariate time series data, know my objective is that to
one year forecast of the hourly time series data, using first five as a
training set and the remaining one year as validation. For this I transform
the the data int
Hello,
This is cross-posted, you have posted the same question in SO[1].
Cross-posting is not well seen, post the question in one place and
please wait a few days for an answer before posting here.
[1]
https://stackoverflow.com/questions/64197235/forecasting-of-multivariate-data-through-vecto
Hello , i am working in the functional time series using themultivariate time
series data(hourly time series data). Sir i am usingFAR model more than one
order for which no statistical package is available inR, so for this i convert
my data into functional form and obtained thefunctional princi
Hi Faheem,
This is a complete guess, but the hours of the day may range from 0 to
23 not 1 to 24. So you may be asking for an out of range hour.
Jim
On Fri, Oct 2, 2020 at 10:00 PM Faheem Jan via R-help
wrote:
>
>
> Hello , i am working in the functional time series using the multivariate
> tim
Hello , i am working in the functional time series using the multivariate time
series data(hourly time series data). Sir i am using FAR model more than one
order for which no statistical package is available in R, so for this i convert
my data into functional form and obtained the functional
And
head(test_df$Movie, 10)
For function completeness :-)
Rui Barradas schrieb am So., 5. Nov. 2017, 20:56:
> Hello,
>
> Also
>
> tail(test_df$Movie, 10)
>
> Hope this helps,
>
> Rui Barradas
>
> Em 05-11-2017 19:18, Ulrik Stervbo escreveu:
> > R can have a bit of a learning curve... There are
Hello,
Also
tail(test_df$Movie, 10)
Hope this helps,
Rui Barradas
Em 05-11-2017 19:18, Ulrik Stervbo escreveu:
R can have a bit of a learning curve... There are several ways to achieve
your goal - depending on what you want:
test_df <- data.frame(Movie = letters, some.value = rnorm(26))
te
R can have a bit of a learning curve... There are several ways to achieve
your goal - depending on what you want:
test_df <- data.frame(Movie = letters, some.value = rnorm(26))
test_df$Movie[1:10]
test_df$Movie[sample(c(1:26), 10)]
test_df[sample(c(1:26), 10), ]
Do read a tutorial or two on R
> On Nov 5, 2017, at 9:28 AM, Ahsan Zahir via R-help
> wrote:
>
>
> Hey,
>
> I am a beginner in R.
>
> How do I read last 10 values from column- Movie, from a dataset?
Some questions are so simple that they strongly suggest no prior effort at
self-leanrning. In such cases the usual recomme
Hey,
I am a beginner in R.
How do I read last 10 values from column- Movie, from a dataset?
Pls help.
Sent from my iPhone
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PLEASE do rea
> On Oct 5, 2017, at 7:19 PM, Akram Alhadainy wrote:
>
> Hello,
>
> I watched your YouTube videos for explanation for R package.
Rhelp is a mailing list. It does not release Youtube videos.
> They are
> really helpful for new beginner for using R. Please I need your help for
> solving inequal
Hello,
Post the two equations, a sample dataset and what you have tried, please.
At the bottom of every mail there's a link to the posting guide where
you will find instructions on how to ask a good question.
Hope this helps,
Rui Barradas
Citando Jessie Todd :
I don’t know if my question
I don’t know if my question is answerable, but it is worth a try. I have a data
set that I am trying to analyze in R for a course and the instructions were to
get a standard deviation which I already computed in R and use that number and
change it to a biased standard deviation….(I have the two
Read the Posting Guide. Assuming your question is not about homework or
statistics, the answer is probably yes. After reading the the Posting Guide you
will also know that this is a plain text email list so you will need to set
your email program appropriately. You will also know that a minimal
Hi! Is this the correct place to ask for some help with R code? I have some
minor questions I would need to ask.
Best regards,
Peter
[[alternative HTML version deleted]]
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https
u want any reasonable help.
Cheers
Petr
Petr Pikal
From: deepak aggarwal [mailto:talk4dee...@gmail.com]
Sent: Thursday, March 03, 2016 2:07 PM
To: PIKAL Petr
Subject: Re: [R] Help in R code
I have a column A having sentences and column B have some words. I
want to check the part of sp
E
If the above does not work for you, you need to evaluate regular expressions.
See e.g.
?gsub
Cheers
Petr
From: deepak aggarwal [mailto:talk4dee...@gmail.com]
Sent: Tuesday, March 01, 2016 5:06 PM
To: PIKAL Petr
Subject: Re: [R] Help in R code
Sentence
Words
word string
1
he is a nice human bein
Hahaha this is not homework..i am just trying to explore r vs sas
Sent from my iPhone
> On 01-Mar-2016, at 9:36 PM, Bert Gunter wrote:
>
> ... but if this is homework (it looks like it) ask your teachers for
> help, as there is a no homework policy on this list.
>
> Cheers,
> Bert
>
>
> Bert
... but if this is homework (it looks like it) ask your teachers for
help, as there is a no homework policy on this list.
Cheers,
Bert
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 "Bloom Co
Hi
See in line
> -Original Message-
> From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of deepak
> aggarwal
> Sent: Tuesday, March 01, 2016 1:30 PM
> To: r-help@r-project.org
> Subject: [R] Help in R code
>
> Hi ,
>
> Seeking your help in cod
Hi ,
Seeking your help in coding following requirement in R.
Vector 1 has sentences for ex. vector 1="he is a nice human being","he is
smart and fast in his work"
vector 2 has keywords found in each sentence seperated by comma
for ex. vector2 for vector 1 =nice,being
vector 2 for vector 1 =smar
On 10/18/2012 06:55 PM, namrata mohapatra wrote:
Hello Sir/Madam
I want to reverse the colour distribution . I want the lowest value of error to
be in blue and highest in red .
With Regards
Namrata Mohapatra
Hi Namrata,
Let's see, where is my crystal ball?
Ah, right. I see that you are
On 18-10-2012, at 09:55, namrata mohapatra wrote:
>
>
>
>
> Hello Sir/Madam
>
> I want to reverse the colour distribution . I want the lowest value of error
> to be in blue and highest in red .
>
Please provide a reproducible example in the form of R code.
Berend
> With Regards
> Namr
-help-bounces@r-
>> project.org] On Behalf Of umesh khatri
>> Sent: Friday, July 06, 2012 10:32 AM
>> To: r-help@r-project.org
>> Subject: [R] help in R programming
>>
>> Dear everyone
>>
>> I'm dealing with a problem related to Poisson Ridge
TX 77843-4352
> -Original Message-
> From: r-help-boun...@r-project.org [mailto:r-help-bounces@r-
> project.org] On Behalf Of umesh khatri
> Sent: Friday, July 06, 2012 10:32 AM
> To: r-help@r-project.org
> Subject: [R] help in R programming
>
> Dear everyone
>
Dear everyone
I'm dealing with a problem related to Poisson Ridge Regression. If anyone
can help me in this regard by telling if any changes in the source code of
"glm.fit" may help
--
Regards
Umesh Khatri
[[alternative HTML version deleted]]
__
http://www.r-project.org/ : see under "Manuals" and "FAQ"
On Fri, May 7, 2010 at 11:44 AM, david sabine wrote:
> Hi all,
> what are the books that i can read them for begenning with R ?
> thanks in advance
>
> David
>
>[[alternative HTML version deleted]]
>
> _
Hi all,
what are the books that i can read them for begenning with R ?
thanks in advance
David
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PLEASE do read the posting gui
n...@r-
> project.org] On Behalf Of Uwe Ligges
> Sent: Friday, January 29, 2010 12:53 PM
> To: Michael Friendly
> Cc: R-Help
> Subject: Re: [R] help in R 2.9.x for R 2.10.x packages
>
> Dear Michael,
>
> the help system has been rearranged considerably. It is not possible to
>
Dear Michael,
the help system has been rearranged considerably. It is not possible to
use binary packages prepared under R-2.10.x with earlier versions of R.
The other way round is also not a really good idea.
Note also that the most recent version of TeachingDemos (2.5) uses help
markup tha
On 29/01/2010 2:34 PM, Michael Friendly wrote:
[Env: Win Xp]
Is there any options() setting or call to help() or help.start() that
will allow me to view a help file for
a package built under R 2.10.x under R 2.9.2?
I'm using both R 2.9.2 and R 2.10.1, but prefer the former because the
CHM he
[Env: Win Xp]
Is there any options() setting or call to help() or help.start() that
will allow me to view a help file for
a package built under R 2.10.x under R 2.9.2?
I'm using both R 2.9.2 and R 2.10.1, but prefer the former because the
CHM help is so much easier
to use. Yet, if I install a
On Tue, 15 Dec 2009, li li wrote:
Thanks for the hint. I wrote the following:
n <- 10
a <- 1
b<- 2
set.seed(1)
y <- rnorm(n)
xmat <- as.matrix( expand.grid( rep( list(0:1), n ) ))
s <- numeric(2^(n))
for (i in 1:2^(n)){
+ s[i]<- beta(a+rowSums(xmat)[i], b+n-rowSums(xmat)[i])*
+ prod((1-xmat
Thanks for the hint. I wrote the following:
> n <- 10
> a <- 1
> b<- 2
> set.seed(1)
> y <- rnorm(n)
>
> xmat <- as.matrix( expand.grid( rep( list(0:1), n ) ))
>
> s <- numeric(2^(n))
> for (i in 1:2^(n)){
+ s[i]<- beta(a+rowSums(xmat)[i], b+n-rowSums(xmat)[i])*
+ prod((1-xmat[i,])*dnorm(y,0,1)+xm
On Tue, 15 Dec 2009, li li wrote:
Hi:
Thank you for your reply. I realize that I did not state the problem
clearly before.
Here is the problem again.
Let X = (X1, X2, ..., Xn) and Y=(Y1,Y2,...,Yn). Xi's can be 0 or 1.
When Xi=1, Yi is distributed as N(2,1). When Xi=0, Yi is distributed as
N(
Hi:
Thank you for your reply. I realize that I did not state the problem
clearly before.
Here is the problem again.
Let X = (X1, X2, ..., Xn) and Y=(Y1,Y2,...,Yn). Xi's can be 0 or 1.
When Xi=1, Yi is distributed as N(2,1). When Xi=0, Yi is distributed as
N(0,1).
There are 2^n possible X valu
Hello,
Can anyone give me some suggestion in term of calculating the sum below.
Is there a function in R that can help doing it faster?
x1, x2, ...xn where xi can be 0 or 1. I want to calculate the following:
sum{ beta[a+sum(xi), b+n-sum(xi) ]* [ (1-x1)dnorm(0,1)+x1dnorm(2,1) ]* [
(1-x2)dnorm
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