Thanks Bill,
This is more clear.
In any case, I find very inappropriate that a programming language tries to
guess the value of a missing argument. It is unfair towards code developers
and it promotes the production of bugged piece of software.
I hope R will revise its policies sooner or later.
Hi Clark,
In your function you are using the variable 'y' and not 'data'. If this
indeed is your intention, there is no need to pass 'data' to your function,
otherwise all 'y's in your function should be 'data'.
Does this work for you:
f <- function(data, oldnames, subset.val = 4){
data <- dat
Hello,
I am trying to write a function that adds a few columns to a data.frame. The
function uses the columns in a specific way. For instance, it might take a^2
+ c to produce a column d. Or it might do more complex manipulations that I
don't think I need to discuss here. I want to keep x as a dat
On 2/4/2016 6:59 PM, David Winsemius wrote:
On Feb 4, 2016, at 3:15 PM, Rolf Turner wrote:
Quite a while ago I went to talk (I think it may have been at an NZSA
conference) given by the great Ross Ihaka. I forget the details but my vague
recollection was that it involved a technique for
It's not clear if the TPP would ever directly impact the R
project. However, it could impact many R users.
* For example, if someone decides that something you have
on the web includes material for which they claim copyright, the TPP
allows them to order your Internet Servi
> On Feb 4, 2016, at 3:15 PM, Rolf Turner wrote:
>
>
>
> Quite a while ago I went to talk (I think it may have been at an NZSA
> conference) given by the great Ross Ihaka. I forget the details but my vague
> recollection was that it involved a technique for automatic choice of some
> sort
Quite a while ago I went to talk (I think it may have been at an NZSA
conference) given by the great Ross Ihaka. I forget the details but my
vague recollection was that it involved a technique for automatic choice
of some sort of smoothing parameter involved in a graphical display.
Apparent
Ted and José,
The FSF has a blog post here that might provide some insights:
http://www.fsf.org/blogs/licensing/time-to-act-on-tpp-is-now-rallies-against-tpp-in-washington-d-c-november-14-18
That is from last November, but the relevant passage, perhaps in a temporal
vacuum, seems to be the s
See at [***] below.
On 04-Feb-2016 21:23:05 Rolf Turner wrote:
>
> (1) You might get better mileage asking this on the r-sig-mac list.
>
> (2) The phenomena you describe are puzzling and are beyond my capacity
> to explain. Perhaps someone else will be able to enlighten you.
>
> (3) Out of id
Saludos José!
Could you please give a summary of the relevant parts of TPP
that might affect the use of R? I have looked up TPP on Wikipedia
without beginning to understand what it might imply for the use of R.
Best wishes,
Ted.
On 04-Feb-2016 14:43:29 José Bustos wrote:
> Hi everyone,
>
> I hav
(1) You might get better mileage asking this on the r-sig-mac list.
(2) The phenomena you describe are puzzling and are beyond my capacity
to explain. Perhaps someone else will be able to enlighten you.
(3) Out of idle curiosity I went to the github site and downloaded the
zip file of the pa
Dear all,
I am trying to compute the elasticities based on the Nested Logit Model.
I have been following the book "Econometric Analysis by Greene (2002)".
I am first trying to re-produce the ELASTICITIES as reported by Greene(2002),
and then plan to replicate with my original data.
Unfortunate
Dear all,
I've recently changed my Mac and I am trying to reinstall my commonly used
R-packages. I'm having troubles with a package called LaplacesDemon.
This package is no more in the CRAN list and the developers web page
(http://www.bayesian-inference.com/software) is out for more than half a
| This is my first attempt asking question in this forum and I do it because
thorough research on the web didn't give me any answer.I am trying to
accomodate a conditional regression in a Bayesian generalized linear mixed
model using Monte Carlo Markov Chain. I am using the package {MCMCglmm} i
On 04/02/2016 3:33 AM, SHIVI BHATIA wrote:
HI Team,
Need help with the below syntax.
merge.salaries[, name:=paste("nameFirst","nameLast")]. Here merge.salaries
is the data set I have merged.
There are 2 columns nameFirst and nameLast I need to merge these two into
one and name a
The "missingness" of an argument gets passed down through nested function
calls. E.g.,
fOuter <- function(x) c(outerMissing=missing(x), innerMissing=fInner(x))
fInner <- function(x) missing(x)
fInner()
#[1] TRUE
fOuter()
#outerMissing innerMissing
# TRUE TRUE
It is only
The problem in the original post is, as clearly stated , the ":=",
which is some other language, not R. From which I infer that the OP
needs to spend some additional time with an R tutorial or two to learn
R.
Cheers,
Bert
Bert Gunter
"The trouble with having an open mind is that people keep comin
Hi Shivi,
I usually do
merge.salaries$name <- paste(merge.salaries$nameFirst,
merge.salaries$nameLast)
also if merge.salaries[, name:=paste("nameFirst","nameLast")] would work,
you would end up with a column full of "nameFirst nameLast".
Best,
Ulrik
On Thu, 4 Feb 2016 at 17:32 SHIVI BHATIA
wr
Steve, I'm inclined to suspect that something *has* changed at your end
(or along the line between you and R-help). In replying to your message,
selecting "include all recipients" (i.e. reply to all), the result was:
To: S Ellison
Cc: r-help@r-project.org
just as it always has been! So no chan
Apologies if I've missed a post, but have the default treatment of posts and
reply-to changed on R-Help of late?
I ask because as of today, my email client now only lists the OP email when
replying to an R-help message, even with a reply-all, so the default reply is
not to the list.
I also noti
Hi Petr,
Thank you for your answer.
I'm not sure how the empty index reflects what I'm showing in my example.
If my function was
emptySubset <- function(vec) vec[]
I would then agree that this was the case. But I think it's different: I'm
specifically telling my function that it should have two
Hi everyone,
I have a question regarding the use R software under the new TPP laws
adopted by some governments in the region. Who know how this new agreements
will affect researchers and the R community?
Hope some of you knows better and can give ideas about it.
saludos,
José
[[alternat
HI Team,
Need help with the below syntax.
merge.salaries[, name:=paste("nameFirst","nameLast")]. Here merge.salaries
is the data set I have merged.
There are 2 columns nameFirst and nameLast I need to merge these two into
one and name as name however I can getting an error:
Error
Hi,
I'm doing error analysis of predictive models and I need to calculate global
error, this is, I need to calculate the resultant error from propagation of
indirect measurements errors.
I know a little about propagation error theory, using derivation formulas to
calculate it, but I want to know
Hi
Help page for ?"[" says
An empty index selects all values: this is most often used to replace all the
entries but keep the attributes.
and actually you function construction works with empty index
> x<-c(1,2,5)
> letters[x]
[1] "a" "b" "e"
> letters[]
[1] "a" "b" "c" "d" "e" "f" "g" "h" "i
Hi
So if the legend is in correct order you need to reorder the sequence of bars
from top/bottom to bottom/top here is one solution.
ggplot(temp, aes(x=trait, y = value)) + geom_bar(stat = "identity",
aes(fill=varlevel, order= -as.numeric(varlevel)))
Cheers
Petr
> -Original Message-
>
Hi all,
I'm guessing what's the rationale behind this:
> subsettingFun <- function(vec, ix) vec[ix]
> subsettingFun(letters, c(1,2,5))
[1] "a" "b" "e"
> subsettingFun(letters)
[1] "a" "b" "c" "d" "e" "f" "g" "h" "i" "j" "k" "l" "m" "n" "o" "p" "q"
"r" "s"
[20] "t" "u" "v" "w" "x" "y" "z"
If the
Assuming your map area can be described as a closed polygon, these functions
would tell you which points lie within the boundaries of the polygon.
David C
From: Alaios [mailto:ala...@yahoo.com]
Sent: Thursday, February 4, 2016 1:34 AM
To: David L Carlson; r-help@r-project.org
Subject: Re: [R] [
Hi all,
I'm trying to write a code that performs the Metropolis-within-Gibbs
algorithm, to draw values of a 2x1 parameter vector from a posterior
distribution that doesn't have a well known form.
So one of the parameters, theta1, has a well known full conditional
distribution( for which the gibbs
Hi all,
ggplot2 (v2.0.0) does not seem to respect factor order when stacking
bars in geom_bar().
##
> dput(temp)
structure(list(phylo_sig = c(0.148740270638472, 0.148740270638472,
0.148740270638472, 0.148740270638472, 0.148740270638472), trait =
c("p_corrected_percent",
"p_co
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