For what it's worth, for larger vectors, and following on from your
observation that the do.call() approach is faster, the following provides
some modest additional speedup:
cbind(x,t(do.call(cbind, lapply(x, function(y) vec
Rgds,
Eric
On Tue, Jul 3, 2018 at 8:12 PM, Viechtbauer, Wolfgang
> On Jul 3, 2018, at 6:25 AM, J C Nash wrote:
>
> Now, to add to the controversy, how do you set a computer on fire?
>From the bash prompt:
stuxnet --overload=cpu,disk,network,gpu --fan=off --no-warnings
HTH,
Chuck
__
R-help@r-project.org maili
Hi Everyone,
Does anybody know how I can get ASExtras library?
Thanks
Mehrshad
--
Mehrshad Barary
Senior Lecturer in Crop Ecophysiology
Department of Agronomy and Plant Breeding
Faculty of Agriculture
Ilam University
Tel: (+98)8412227019-21
Fax: (+98)8412227015
[[alternative HTML vers
Thanks!
-Roy
> On Jul 3, 2018, at 2:40 PM, William Dunlap wrote:
>
> One way to test the new ggplot2 is to make a new directory to use as an R
> library and to install the new ggplot2 there.
>newLibrary <- "C:/tmp/newRLibrary"
>dir.create(newLibrary)
>install.packages("ggplot2", l
One way to test the new ggplot2 is to make a new directory to use as an R
library and to install the new ggplot2 there.
newLibrary <- "C:/tmp/newRLibrary"
dir.create(newLibrary)
install.packages("ggplot2", lib=newLibrary)
Then you can run two R sessions at once, starting one with
.libPa
On 04/07/18 00:24, Martin Møller Skarbiniks Pedersen wrote:
Hi,
I am currently using R v3.4.4 and I just discovered this:
prod(NA, NaN) ; prod(NaN, NA)
[1] NA
[1] NaN
?prod says:
If ‘na.rm’ is ‘FALSE’ an ‘NA’ value in any of the arguments will
cause a value of ‘NA’ to be retu
Hi All:
When I ask about updating packages in my R distribution, it lists ggplot2
version 3.0.0 as being available. I know that ggplot2 version 3.0.0 has made
some significant changes that will break certain things. I would like to
install the new version, to see if it breaks anything that I
Thanks for all of the suggestions. I did some benchmarking:
library(microbenchmark)
x <- 1:5
vec <- c(2,4,3)
fastWolfgang <- function(v, vec)
matrix(c(v, rep(vec, each = length(v))), nrow = length(v))
microbenchmark(cbind(x, t(replicate(length(x), vec))),
t(sapply(x, function(
Hi, I have my solution.
It should be
.Tsp=c(2016,2018.417,12)
(off by one error)
Thank you.
WHP
From: Bill Poling
Sent: Tuesday, July 03, 2018 11:24 AM
To: r-help (r-help@r-project.org)
Cc: Bill Poling
Subject: Structure to ts Error in attributes(.Data) <- c(attributes(.Data),
attrib) :
Hi WHP,
It should be
.Tsp=c(2016,2018.417,12)
(off by one error)
HTH,
Eric
On Tue, Jul 3, 2018 at 6:23 PM, Bill Poling wrote:
> Hi, obviously missing something here? Getting error: Error in
> attributes(.Data) <- c(attributes(.Data), attrib) : invalid time series
> parameters specified
>
On Tue, Jul 3, 2018 at 9:25 AM, J C Nash wrote:
>
> > . . . Now, to add to the controversy, how do you set a computer on fire?
> >
> > JN
Perhaps by exploring the context of this thread,
where new values strike a match with old values???
Ted
__
R-hel
Sorry trying again...
fastWolfgang <- function( v, vec ) {
matrix( c( v, rep( vec, each = length( v ) ) )
, nrow = length( v ) )
}
On July 3, 2018 8:21:47 AM PDT, Jeff Newmiller wrote:
>Gabor's solution seems to optimize 'simpler'.
>
>More efficient is to learn that in R a vector is n
or this variation if you don't want the first column to be named init:
Reduce(cbind2, vec, 1:5)
On Tue, Jul 3, 2018 at 10:46 AM, Gabor Grothendieck
wrote:
> Try Reduce:
>
> Reduce(cbind, vec, 1:5)
>
> On Tue, Jul 3, 2018 at 9:28 AM, Viechtbauer, Wolfgang (SP)
> wrote:
>> Hi All,
>>
>> I have
Gabor's solution seems to optimize 'simpler'.
More efficient is to learn that in R a vector is not a matrix, but a matrix is
just an ornamented vector.
fastWolfgang <- function( v, vec ) {
matrix( c( v, rep( vec, length( v ) ) )
, now = length( v ) )
}
On July 3, 2018 6:28:45 AM PDT,
Hi, obviously missing something here? Getting error: Error in attributes(.Data)
<- c(attributes(.Data), attrib) : invalid time series parameters specified
dat3 <- structure(c(1439713.32, 1265962.79, 1491834.9, 1276180.74, 1702077.51,
1420186.1, 1469240.11, 1415855.34, 1592933.06, #9
I am developing an application that opens an image in a new window using, at
times, windows(). I don't want the user to be able to resize the window (and
distort the image). The new window contains a menu item called "resize" that
contains three options - "R mode", "Fit to window", and "Fixed si
Dear Luke,
it true that the number is not immediately displayed in the
GMM-regression output using the plm package. To get the number of
instruments (incl. exogenous variables and time dummies) you have to type:
k <- model # so that k is the pgmm-estimation output (an
object of class
Try Reduce:
Reduce(cbind, vec, 1:5)
On Tue, Jul 3, 2018 at 9:28 AM, Viechtbauer, Wolfgang (SP)
wrote:
> Hi All,
>
> I have one vector that I want to combine with another vector and that other
> vector should be the same for every row in the combined matrix. This
> obviously does not work:
>
Hi
If you put 1:5 vector to x you could do
cbind(x,t(replicate(length(x), vec)))
Cheers
Petr
Osobní údaje: Informace o zpracování a ochraně osobních údajů obchodních
partnerů PRECHEZA a.s. jsou zveřejněny na:
https://www.precheza.cz/zasady-ochrany-osobnich-udaju/ | Information about
processin
This TV series might have some advice on that.
https://www.imdb.com/title/tt2543312/
--Chris Ryan
On Tue, Jul 3, 2018 at 9:25 AM, J C Nash wrote:
> . . . Now, to add to the controversy, how do you set a computer on fire?
>
> JN
>
>
[[alternative HTML version deleted]]
___
> On 3 Jul 2018, at 15:25 , J C Nash wrote:
>
> For the sake of those who didn't see the link, Jenny objects strongly to
> startup
> lines that either set a personal path or clear the workspace.
>
> While I agree both of these are anti-social to the point of pathology for
> scripts
> that a
On 07/03/2018 09:25 AM, J C Nash wrote:
> For the sake of those who didn't see the link, Jenny objects strongly to
> startup
> lines that either set a personal path or clear the workspace.
>
> While I agree both of these are anti-social to the point of pathology for
> scripts
> that are distri
Hi All,
I have one vector that I want to combine with another vector and that other
vector should be the same for every row in the combined matrix. This obviously
does not work:
vec <- c(2,4,3)
cbind(1:5, vec)
This does, but requires me to specify the correct value for 'n' in replicate():
cbi
For the sake of those who didn't see the link, Jenny objects strongly to startup
lines that either set a personal path or clear the workspace.
While I agree both of these are anti-social to the point of pathology for
scripts
that are distributed, I have found it VERY important when testing things
Hi,
I am currently using R v3.4.4 and I just discovered this:
> prod(NA, NaN) ; prod(NaN, NA)
[1] NA
[1] NaN
?prod says:
If ‘na.rm’ is ‘FALSE’ an ‘NA’ value in any of the arguments will
cause a value of ‘NA’ to be returned, otherwise ‘NA’ values are
ignored.
So according to the m
Also beware the traveling arsonist, Jenny Bryan:
https://www.tidyverse.org/articles/2017/12/workflow-vs-script/
-pd
> On 2 Jul 2018, at 17:11 , Bert Gunter wrote:
>
> ... or perhaps
>
> rm( list = ls(all = TRUE))
> ## see ?ls for details.
>
> However, see ?Startup for how to start a R in a
Loris Bennett writes:
> Hi,
>
> On Linux with R 3.5.1 and OpenMPI 2.1.0 I have built Rmpi and can run a
> simple example just using Rmpi and printing out the rank of each worker.
>
> However, when I try to use doMPI by running the following
>
> library(Rmpi)
> library(doMPI)
> cl <- startMP
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