> On Mar 30, 2017, at 8:40 PM, Boris Steipe wrote:
>
> I can't remember having seen my students write code that runs correctly on
> one platform but not the other. Obviously under the hood there are
> significant differences, but as far as code goes, R seems quite
How about pyper?
On Thu, Mar 30, 2017 at 10:42 PM Kankana Shukla
wrote:
> Hello,
>
> I am running a deep neural network in Python. The input to the NN is the
> output from my R code. I am currently running the python script and calling
> the R code using a subprocess
I can't remember having seen my students write code that runs correctly on one
platform but not the other. Obviously under the hood there are significant
differences, but as far as code goes, R seems quite foolproof. There are GUI
differences in base R - but AFAIK no such differences in the
Hello,
I am running a deep neural network in Python. The input to the NN is the
output from my R code. I am currently running the python script and calling
the R code using a subprocess call, but this does not allow me to
recursively change (increment) parameters used in the R code that would be
Can someone please direct me to an answer to the question as to how R differs
for these two operating systems, if at all? Thanks - Neil
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Hi Luigi
You were nearly there!
Using Rich's factors
useOuterStrips(strip = strip.custom(factor.levels =
c("much","more","interesting","names","here"),
par.strip.text = list(cex = 0.75)),
strip.left = strip.custom(factor.levels =
On 30.03.2017 23:34, Paul Bernal wrote:
Hello everyone,
Is there a way to use the function seq to generate a date sequence in
this kind of format: jan-2007?
format(seq(ISOdate(2017,1,1), ISOdate(2017,12,31), "months"), "%b-%Y")
Also, is there a way to change the Sys.Date() format to the
This is pretty basic stuff which suggests you need to (re)read the intro to R
that comes with your R installation. One approach would be :
xFrame <- data.frame(x=x, Transits=NA)
hope this is helpful,
Dan
Daniel Nordlund, PhD
Research and Data Analysis Division
Services & Enterprise Support
Hello everyone,
Is there a way to use the function seq to generate a date sequence in this
kind of format: jan-2007?
Also, is there a way to change the Sys.Date() format to the one mentioned
above (jan-2007)?
Thanks in advance for your valuable help,
Best regards,
Paul
[[alternative
Hello everyone,
So I have created a date sequence with the following code:
>x<-seq(as.Date("1985-10-01"), as.Date(Sys.Date()), "months")
>x["Transits"]<-NA
>xFrame<-data.frame(x)
> str(xFrame)
'data.frame': 379 obs. of 1 variable:
$ x: Date, format: "1985-10-01" "1985-11-01"
Hello,
I am trying to determine if R has a package for generating covering arrays. I
have done a general Google search as well as searched several R forums and help
sites but have not been able to find anything definitive one way or the other.
I know there are packages that have the ability to
> On 30 Mar 2017, at 16:09 , Ludwig Kreuzpointner
> wrote:
>
> To whom it may concern,
> when I was calculating BIC with sem
> e.g. as follows:
>
> cfa.mod <- cfa(reference.indicators=FALSE, covs=NULL)
> F1: Sentences, Vocabulary,
## I find it easiest to change the "trellis" object.
## assign the result of your useOuterStrips() call to an object name,
for example
myplot <- useOuterStrips( ... )
## then
names(myplot)
myplot$condlevels
myplot$condlevels$target <- c("much","more","interesting","names","here")
> On Mar 30, 2017, at 6:56 AM, Leon Lee wrote:
>
> David
>
> Thank you for your reply. I apologize if I posted in the wrong forum, as I
> really couldn't decide which forum is the best place for my question and I
> saw similar questions asked before in this forum.
>
>
> On Mar 30, 2017, at 2:51 AM, Eshi Vaz wrote:
>
> Dear All,
>
> When trying to computer a fisher’s exact test using the fisher.test function
> from the gmodels() package, R-Studio gave me an error:
Seems unlikely that Rstudio would generate an error message about
Dear R users.
I am trying to generate random numbers from truncated multivariate t
distribution. I use the following:
as.vector(rtmvt(n = 1, sigma = Qc.inv, df = 3, lower = logtime[censored.id],
+ algorithm = "gibbs"))
Error in while (!acceptedW) { : missing value where
To whom it may concern,
when I was calculating BIC with sem
e.g. as follows:
cfa.mod <- cfa(reference.indicators=FALSE, covs=NULL)
F1: Sentences, Vocabulary, Sent.Completion, First.Letters, Four.Letter.Words
cfa.sem <- sem(cfa.mod, S=Thurstone, N=355)
summary(cfa.sem)
the BIC value is
David
Thank you for your reply. I apologize if I posted in the wrong forum, as I
really couldn't decide which forum is the best place for my question and I
saw similar questions asked before in this forum.
I agree that a sample of ~30 subjects (70 scans in total), the model can be
too
On 29.03.2017 17:36, Jeff Newmiller wrote:
The relevance to R (and therefore R-help) of this question is marginal at best.
R might not be the language of choice when you go retrieve the data.
Also, this question seems dangerously close to a troll, because the obvious
answer is that the data
Dear All,
When trying to computer a fisher’s exact test using the fisher.test function
from the gmodels() package, R-Studio gave me an error:
Bug in FEXACT: gave negative key.
I used a workspace of 2e+07. I would really appreciate your help as I do not
know how to resolve the issue,
Hi Luigi
see
?strip.custom
too late to do any more
Regards
Duncan
Duncan Mackay
Department of Agronomy and Soil Science
University of New England
Armidale NSW 2351
Email: home: mac...@northnet.com.au
-Original Message-
From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of
you need to show what 'str' shows for the data structure
Jim Holtman
Data Munger Guru
What is the problem that you are trying to solve?
Tell me what you want to do, not how you want to do it.
On Thu, Mar 30, 2017 at 12:08 AM, paulberna...@gmail.com
wrote:
> Dear Jim,
>
Hi David,
The key was stored correctly in the environment. I solved the problem
by using addTiles() instead of addProviderTiles()
leaflet() %>%
addTiles(
paste0(
"https://{s}.tile.thunderforest.com/cycle/{z}/{x}/{y}.png?apikey=;,
Sys.getenv("OCM_API")
)
)
Best regards,
Dear all,
I am plotting some data using lattice and the function useOuterStrips
to make use of more labels. It is possible to customize the labels of
useOuterStrips so I can decide what to write in it? instead of having,
let's say, A and B I could put something more descriptive.
best regards
luigi
Let's say I have repeated measures of some outcome on some subjects. I
want to be able to calculate the within and between subject coefficient of
variation for this measure.
An example data frame is:
df<-data.frame(ID = c(1,1,1,2,2,2,3,3,3),
DAY = c(0,3,6, 0,3,6, 0,3,6),
Hello everyone,
I have general question about parallel programming. I'm doing simulations
that involves bootstrap. For now I'm using parLapply only for bootstrap
part and then function "replicate" for simulations. It is very long
function, so here is a short version:
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