Hi Dear
I am very new to use RcppArmadillo. I am trying to execute the following code.
But I got the error
cannot convert 'arma::enable_if2, arma::Col, arma::eglue_plus>,
arma::eop_exp> >::result {aka const arma::eOp,
arma::Col, arma::eglue_plus>, arma::eop_exp>}' to 'double' in return
r
Hey Luisfo,
This looks great, however I still get the same plot as before (seen
below). The output looks the same. Here is the figure that was
generated from this code:
rrarefy.custom <- function (x, sample, rep.param=F)
{
if (!identical(all.equal(x, round(x)), TRUE))
stop("function is mean
Dear Liusfo and Jean,
Thank you both for your help and suggestions, which both work.
As Jean mentioned, there is no real speed up using the apply family, which I
thought there would be, so I will stick with the for loop for clarity.
Liusfo, the reason I used c(1,2) in the apply function (i.e. m
Hi Simon
I am facing same problem as described above. i am trying to fit gaussian
mixture model to my data using normalmixEM. I am running a Rscript which
has this function running as part of it for about 17000 datasets (in loop).
The script runs fine for some datasets, but it terminates when i
Apologies for the long title but it is semi specific a topic and yes I am a
noobs user to the system. I have read the guide and will attempt to adhere to
the guide in this process and I do apologize in advance if I fail to do so,
this is my first time here.
To the point; firstly version:
I hav
I believe building the source is not really "R-devel question" since I am
not really
developing anything for R. On the other hand, many people may want to build
the
R-code with their specific installation requirements.
Anyways, if it was wrong place I will post it at right place.
On 7 September 2
There's no reason to create multiple xts objects if you intend to
merge them all into one object. You say the user can select
timeseries, so I assume you have column names in a vector. If so, you
can do something like this:
series <- c("M", "G", "N")
...
zonnen <- xts(df[,series], as.POSIXct(df$
> On Sep 7, 2016, at 2:35 PM, Andre Barbosa Oliveira
> wrote:
>
> David,
>
> I think the problem isn't the operacional system. I use the package
> fPortfolio without problems in R 3.2.3. But when I try use fPortfolio, in the
> same computer, but on R3.3.1 it don't work.
I don't think you a
> On Sep 7, 2016, at 12:57 AM, Bannert Matthias wrote:
>
> Andre,
>
> you need to make sure you got a C/C++ compiler as well as a Fortran compiler
> to compile a package from source that makes use of these language. Many R
> packages use one of those languages under the hood to speed things
Good afternoon.
We have two typesof forecast using time series: statistical forecast and
dynamic forecast. I would like to make dynamic forecastsimilar to what uses
Eviews software.
Does anyone know any package in R? Please.
[[alternative HTML version deleted]]
__
This is in fact a *very* good suggestion, Duncan. One could easily rewrite any
existing R function by looking at the help page I believe. So, I could in fact
begin by writing the help page which we know details the function inputs,
details about each argument, what the function is expected to ou
On 07/09/2016 11:35 AM, Doran, Harold wrote:
I'm building a large program with many different people contributing to the
coding in R and so it needs a well-articulated design spec. The program will
have many different functions that must interact with each other, but the
individual functions w
Yes! ...
and you might consider writing your specifications along with example
R code using rmarkdown. The Rstudio GUI has a nice interface and
support tools (e.g. for compiling and previewing the doc) for writing
rmarkdown, but you can also load and use the package through whatever
R interface yo
I use Mercurial for this.
-Original Message-
From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Rich Shepard
Sent: Wednesday, September 07, 2016 11:56 AM
To: r-help@r-project.org
Subject: Re: [R] R-specific Software Requirement Specification
On Wed, 7 Sep 2016, Doran, Harold
On Wed, 7 Sep 2016, Doran, Harold wrote:
I'm building a large program with many different people contributing to
the coding in R and so it needs a well-articulated design spec. The
program will have many different functions that must interact with each
other, but the individual functions will be
Erika,
The code you sent is missing some matching braces. For example, see this pair
of lines:
forecast_nal <- rbind.data.frame(forecast_nal, fct)
}
I do not see a left brace anywhere before this right brace.
Without the content of the data structures datos, calendar and espejo from the
thr
I'm building a large program with many different people contributing to the
coding in R and so it needs a well-articulated design spec. The program will
have many different functions that must interact with each other, but the
individual functions will be written by different people.
I'm curiou
Hi Nick,
If you use the following
raredata <- rarecurve(rrarefy(netdata, sample=100), label=F,
col=rgb(0, 0, 1, 0.1))
should work for any sample size, e.g. sample=100.
However, you will have a 'warning' if you don't have samples enough,
because it has not replacement.
If you type 'rrarefy'
Hi Stefano,
I agree that this behavior of R can be somewhat counter-intuitive, but
this can be seen as a safety procedure, so that no assumptions are made
and problems can be easily identified.
I would think that in this case, the input data is in the wrong format.
Half the columns are for R
Hi,
Sorry, how can I review on line, but here is the complete code:
##Librerias
library(stats)
library(base)
library(dplyr)
library(timeDate)
library(zoo)
library(forecast)
#library(parallel)
library(foreach)
library(iterators)
#library(doParallel)
#library(snow)
#library(doSNOW)
library(reshape
Hi Preetam,
I was just wondering if you could get back to me regarding the book feature on
r-project.org/doc/bib/R-books.html
Awaiting your reply.
Thanks & Regards
Eesha
Eesha Harish
Key Partner Executive
- Original Message -
From: "Partners"
To: "Preetam Pal"
Sent: W
On Mon, Sep 5, 2016 at 12:56 PM, Jun Shen wrote:
> Thanks for the reply, Bert.
>
> Your solution solves the example. I actually have a more general situation
> where I have this dot concatenated string from multiple variables. The
> problem is those variables may have values with dots in there.
I
Hi Nick,
This is pretty rough, but it may help:
pdf("rd.pdf")
raredata<-rarecurve(cbind(netdata,netdata,netdata),label=FALSE,
col=rgb(0,0,1,0.1),xlim=c(0,100),ylim=c(0,80))
rect(100,0,104,80,col="white",border=NA)
dev.off()
Jim
On Wed, Sep 7, 2016 at 8:05 AM, Nick Pardikes wrote:
> I am curren
On Wed, Sep 7, 2016 at 10:26 AM, Stefano Sofia
wrote:
> Thank you for your explanations, and your patience.
> With all the humbleness that I can have, I am not a beginner in R. Said that
> I am really sorry if my question shows a big lack in understanding some basic
> object types and their dist
Thank you for your explanations, and your patience.
With all the humbleness that I can have, I am not a beginner in R. Said that I
am really sorry if my question shows a big lack in understanding some basic
object types and their distinctions.
I still find difficult to understand your comments (
Hi,
Jean's example with lapply works fine.
However, if you still want to use apply, I think this works.
One observation first. You were passing c(1,2) as second argument to
apply, in your code. And that is what makes you have lots of NAs as a
result, since your function is being applied twice,
Hi
see in line
From: Erika Rocío Espinosa Balbuena [mailto:erika...@gmail.com]
Sent: Tuesday, September 6, 2016 10:52 PM
To: PIKAL Petr
Cc: r-help@r-project.org
Subject: Re: [R] Help with a code in R
Hi Erika
Yes the objetcs have the same structure, and forecast_nal is the variable where
I a
Hi
Although you did not present your data in suitable format I do not see any
problem.
See in line
> -Original Message-
> From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Stefano
> Sofia
> Sent: Wednesday, September 7, 2016 1:09 PM
> To: r-help@r-project.org
> Subject: [R
On Tue, Sep 6, 2016 at 11:59 PM, Jun Shen wrote:
> Hi Ista,
>
> Thanks for the suggestion. I didn't know mapply can be used this way! Let me
> take one more step. Instead of defining a pattern for each string, I would
> like to define a set of patterns from all the possible combination of the
> un
Should be working, so the devil is in the details you are not showing. Please
provide a reproducible (self-contained) example [1] and post in plain text
rather than HTML formatted email to avoid code corruption.
[1] http://adv-r.had.co.nz/Reproducibility.html
--
Sent from my phone. Please excu
R is refusing to make unwarranted assumptions about your data.
See inline.
# it's nicer to use dput() instead of pasting raw data
Storia_RM_RT <- structure(list(Station_RM = c(1400L, 1460L, 1500L,
1520L), Sensor_RM = 2701:2704,
Place_RM = c("Novafeltria", "Carpegna", "Pesaro", "Fano"),
Many things are possible, especially if you read the Posting Guide which tells
you you that questions involving compiling R belong on R-devel, not R-help.
--
Sent from my phone. Please excuse my brevity.
On September 7, 2016 1:17:10 AM PDT, Chinmay Borwankar
wrote:
>Hi,
>I want to integrat
Justin,
I don't think you can get the apply() function to return an array. You
could use lapply() instead, and then use simplify2array() to convert the
list of matrices to an array. Also, in your mask() function you don't need
the which() and you should return the x. See my example with toy dat
On 09/07/2016 05:00 AM, r-help-requ...@r-project.org wrote:
Dear R-Team,
I have been trying to use the finegray routine that creates a special data
so that Fine and Gray model can be fit. However, it does not seem to work.
Could you please help me with this issue?
Thanks,
Ahalya.
You have
Dear R users,
I have a data frame with 22 columns, called Storia_RM_RT. Here the first 4 rows:
Station_RM Sensor_RM Place_RM Y_init_RM M_init_RM D_init_RM Long_cent_RM
Lat_cent_RM Height_RM Continues Station_RT Sensor_RT Place_RT Name1_RT Name2_RT
Long_cent_RT Lat_cent_RT Height_RT Actual_net No
Hi all,
igraph doesn't have a resolution parameter for Louvain community detection.
Does anybody know of another package that has it?
Best
Haiko
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R-help@r-project.org mailing list -- To UNSUBSCRIBE and
Hello!
You can't really pass the matrix as a matrix. Send it as a vector,
re-construct it in the Fortran program.
Actually, if it's a covariance matrix and symmetric, you may be able to get
away with just sending part of the matrix. For example, if you have the
following:
covmat<- matrix(c(1,0.
## Lahman package v. 5.0.0 released to CRAN
Team Lahman is pleased to announce that v. 5.0.0 of the Lahamn package
is now
on CRAN. It contains the data from Sean Lahman's Baseball Database,
http://www.seanlahman.com/baseball-archive/statistics/
as a collection of data frames covering nearly al
## statquotes package released to CRAN
The statquotes package v. 0.2 has recently been released to CRAN. In a spirit
similar to fortunes and gaussfacts, the function `statquote()`
displays a randomly chosen quotation from a data base consisting
of quotes about topics related to statistics, data
Hi,
I want to integrate R with ROOTv6.06, which requires that,
R be built with gcc compiler option "_GLIBCXX_USE_CXX11_ABI=0" .
I am hoping that if I build R from source then there will be a way to
do this.
Is there ?
Regards.
--
Regards.
Chinmay Borwankar
[[alte
Andre,
you need to make sure you got a C/C++ compiler as well as a Fortran compiler to
compile a package from source that makes use of these language. Many R packages
use one of those languages under the hood to speed things up.
gcc / gfortran are common and free choices for such compilers. D
Bert Gunter writes:
> ?system
>
> But this begs the question: WHY would you want to do this? More
> specifically, what should R communicate to your other software, and
> what should the other software communicate to R?
I am not the OP, buty I can give you an answer why I did this (OK - I
user rg
Jeff:
Not sure what you meant by this:
"There is no other reason to put parentheses in the pattern... they
are not grouping symbols."
... but in fact, from ?regexp
"Repetition takes precedence over concatenation, which in turn takes
precedence over alternation. A whole subexpression may be encl
Dear R-user,
I have a three-dimensional matrix of atmospheric data. The first two dimensions
are spatial (lon and lat) and the third is time, such that
dim(data) <- c(nlon,nlat,ntime)
I wish to apply a land sea mask data which is a matrix of "0" and "1" if
dim(nlon,nlat)
dim(lsmask) <- c(nlon
If you want to mach each element of 'strings' to a different regex, do
it. Here are three ways, using your original example.
pattern1 <- "([^.]*)\\.([^.]*\\.[^.]*)\\.(.*)"
pattern2 <- "([^.]*)\\.([^.]*)\\.(.*)"
patterns <- c(pattern1,pattern2)
strings <- c('TX.WT.CUT.mean','mg.tx.cv')
for(i in s
Jun:
1. Tell us your desired result from your test vector and maybe someone
will help.
2. As we played this game once already (you couldn't do it; I showed
you how), this seems to be a function of your limitations with regular
expressions. I'm probably not much better, but in any case, I don't
in
I am currently having difficulty producing a graph using rarecurve in the
vegan package. I have produced rarefaction curves (seen below) using the
following code.
library(vegan)
myMat <- round(matrix(rlnorm(2000), 50)) #creates distribution of
communities
netdata <- as.data.frame(myMat) #genera
Thanks Paul,
I'm just a beginner with R, so I tried your simplest solution ( zonnen
<- xts( cbind( ... ) and it seems to work fine.
cheers,
Stef
On 06-Sep-16 22:12, Paul Gilbert wrote:
There is a utility function TSquery() in package TSsql that attempts
to do this. Most of the functions in t
I am currently having difficulty producing a graph using rarecurve in the
vegan package. I have produced rarefaction curves (seen below) using the
following code.
library(vegan)
myMat <- round(matrix(rlnorm(2000), 50)) #creates distribution of
communities
netdata <- as.data.frame(myMat) #genera
Hi,
Yes the objetcs have the same structure, and forecast_nal is the variable
where I a trying to keep all the results of the forecast but I get the
error that it is only allowed the replacement.
2016-09-06 1:31 GMT-05:00 PIKAL Petr :
> Hi
>
> Well, it seems to me that it is coded in different l
Greetings,
I am currently having difficulty producing a graph using rarecurve in
the vegan package. I have produced rarefaction curves (seen below)
using the following code.
library(vegan)
myMat <- round(matrix(rlnorm(2000), 50)) #creates distribution of communities
netdata <- as.data.frame(myM
Hello,
I have a Fortran subroutine which uses an optional argument in the call.
subroutine data (n,ns,alpha,covmat,x,y)
integer, intent(in):: n,ns
double precision, intent(in) :: alpha
double precision, intent(in), optional ::covmat(n,ns)
double precision, intent(out) :: x(n
There is a utility function TSquery() in package TSsql that attempts to
do this. Most of the functions in that package are for databases with a
specific layout intended for storing time series, but TSquery() attempts
to build a series from a somewhat arbitrary database. It is hard to be
complet
Hello,
Please find attached a script where I tried to replicate the issue. I was
unable to reproduce the error. Perhaps you can send me more details?
Also, it appears the LD matrix you are using is not symmetric nor does it
have 1's on the diagonal. Both of these things should be satisfied for th
I use the opposite approach ... run R from another software (usually a
GUI developed in VB), using Rscript from dos command line.
Maybe you can get the level of communication you need.
David Remotti
Il 07/09/2016 03:13, Marino David ha scritto:
Hi all R users:
Does anybody have the experien
My error. However, Jun has been severely abusing them... such use is
unusual, and the "(?:" non-capturing group marker was invented because the
capture side effect is so central to the use of the regular parenthesis.
On Tue, 6 Sep 2016, Bert Gunter wrote:
Jeff:
Not sure what you meant by this
Here are some suggestions:
test.string <- c( '240.m.g.>110.kg.geo.mean'
, '3.mg.kg.>110.kg.P05'
, '240.m.g.>50-70.kg.geo.mean'
)
# based on your literal idea
suggested.pattern1 <-
"(240\\.m\\.g|3\\.mg\\.kg)\\.(>50-70\\.kg|>70-90\\.kg|>90-110\\.kg
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