On my Ubuntu system the download with read.csv succeeds in an R
console if I set the HTTPUserAgent and download.file.method options to
match the ones used by RStudio.
Given how picky the server is being I would worry about whether this
use is in line with the site's terms of service.
Best,
Please read and follow the posting guide linked below when asking for help
here. This is not a "we do the work for you" forum.
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 County"
I am designing a programme in R to simulate two events that are 1. a person
gets cancer, or 2. die of other causes. I have data for the probability of
getting cancer by age and probability of death due to causes other than
cancer.
1.
My dataset has 3 columns 1) age 2) prob getting cancer
On Thu, Jul 16, 2020 at 5:15 PM Ista Zahn wrote:
>
> On Thu, Jul 16, 2020 at 8:18 AM Rui Barradas wrote:
> >
> > Hello,
> >
> > Thanks, but no, download.file still gives 403 Forbidden with both method
> > = "libcurl" and method = "wget".
>
> I think that makes it "not an R question". Ask on
>
On Thu, Jul 16, 2020 at 8:18 AM Rui Barradas wrote:
>
> Hello,
>
> Thanks, but no, download.file still gives 403 Forbidden with both method
> = "libcurl" and method = "wget".
I think that makes it "not an R question". Ask on
https://unix.stackexchange.com/ maybe?
Best,
Ista
>
> Rui Barradas
>
On 7/15/2020 4:02 PM, Rui Barradas wrote:
Hello,
R 4.0.2 on Ubuntu 20.04 LTS, sessionInfo below.
I'm also unable to read the file with Rscript from the Ubuntu terminal
but the error is not the same as the OP's.
The first try was a file test1.R with the following commands.
Dear Jim, Eric, and Rui,
Great solutions! Thank you so much.
Best,
Milu
On Wed, Jul 15, 2020 at 9:20 AM Rui Barradas wrote:
> Hello,
>
> Yet another way, with package lubridate.
> When creating the "Date" objects, I set day = 1 to compare to TRUE below.
>
>
> library(lubridate)
>
> start <-
The error msg says it all if you know how to read it.
> When I run the optimization (given that I can't find parameters that
> fit the data by eyeball), I get the error:
> ```
> Error in chol.default(object$hessian) :
> the leading minor of order 1 is not positive definite
Your Jacobian
Hello,
I am trying to fit a Richards model to some cumulative incidence data
of infection. I got this example:
```
rich = function(p, x) {
a = p["curvature"]
k = p["finalPop"]
r = p["growthRate"]
y = r * x * (1-(x/k)^a)
return(y)
}
ricky = function(p, x, y) p$r * x * (1-(x/p$k)^p$a) -y
#
Buenas tardes,
Tengo una tabla de doble entrada sobre la que deseo efectuar una análisis
anova de dos factores con interacción a través de Rcomander. La tabla tiene
esta forma:
ritmo
X Y Z
Altura A 10,15 10,22 15,24
B 11,22 14,3 65,31
Mi pregunta es:
¿Debo dar otra forma a la tabla para
Hello,
Thanks, but no, download.file still gives 403 Forbidden with both method
= "libcurl" and method = "wget".
Rui Barradas
Às 05:31 de 16/07/20, Jeff Newmiller escreveu:
Perhaps read FAQ 7.43? [1]
[1]
I am trying to use aws.s3::s3sync to sync the contents of a bucket to an
aws ec2 instance ( via rstudio server)
my script is as follows I cannot make a repro since that would need to be
run from the instance with my account key and details ( replaced with
xx below).
all files I am
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