Hi all,
On 23.09.2016 11:25, Sebastian Schubert wrote:
...
> Maybe I get the documentation wrong but it seems, the variable
> R_LIBS_SITE in Renviron is ignored while, for example, R_LIBS_USER is
> not.
...
For reference, I got a hint here:
http://stackoverflow.com/a/39766163/1463740
Hi all,
I am on CentOS 7.2 (Linux x86_64) with R from EPEL.
Maybe I get the documentation wrong but it seems, the variable
R_LIBS_SITE in Renviron is ignored while, for example, R_LIBS_USER is
not.
What R tells me:
R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
...
Platform: x86_64-redhat-l
dvice here...
Sebastian
Am 04.07.2014 17:33, schrieb Hadley Wickham:
> Why not just round the floating point numbers to ensure they're equal
> with zapsmall, round or signif?
>
> Hadley
>
> On Fri, Jul 4, 2014 at 4:04 AM, Sebastian Schubert
> wrote:
>> Hi,
>>
Hi,
I would like to ask for best practice advice on the design of data
structure and the connected analysis techniques.
In my particular case, I have measurements of several variables at
several, sometimes equal, heights. Following the tidy data approach of
Hadley Wickham, I want to put all data
On 09/06/12 13:20, peter dalgaard wrote:
>> I guess I overlook the corresponding part in the manual but how can I
>> modify the distance between the text and the line in a legend?
>>
>> Thank you for any hints!
>
> You mean like this?
>
> plot(0)
> legend(1, .5, legend=c("foo","bar"), lty=1:2, pc
Hi,
I guess I overlook the corresponding part in the manual but how can I
modify the distance between the text and the line in a legend?
Thank you for any hints!
Sebastian
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On 19/04/12 15:25, Duncan Murdoch wrote:
> On 19/04/2012 9:14 AM, Sebastian Schubert wrote:
>> Hi,
>>
>> I want to prohibit the automatic collapsing of degenerate array indices:
>>
>> > str( array(1,dim=c(3,4,5,1,1)) )
>> num [1:3, 1:4, 1:5, 1, 1] 1 1
Hi,
I want to prohibit the automatic collapsing of degenerate array indices:
> str( array(1,dim=c(3,4,5,1,1)) )
num [1:3, 1:4, 1:5, 1, 1] 1 1 1 1 1 1 1 1 1 1 ...
> str( array(1,dim=c(3,4,5,1,1))[2:3,1:3,4:5,,] )
num [1:2, 1:3, 1:2] 1 1 1 1 1 1 1 1 1 1 ...
The last command removed the degenerat
Hi,
I want to access and modify a multi dimensional array but without
knowing the exact number of dimensions.
Basically. I want something like that for every i (except boundaries of
course):
field[i, ...] <- (field[i, ...] + field[i+1, ...] + field[i-1, ...])/3
In principle, ... should just rep
On 09/03/12 10:04, carol white wrote:
> Dear All,
> It may be a trivial question but how to determine the number of days between
> two dates? What I want to do is to subtract two dates by a function which
> returns the number of days between these two dates.
>
> 11.11.2008-11.11.2006 ~= 730 day
Hi!
On 13/02/12 17:15, Duncan Murdoch wrote:
>> I would like plot two surfaces which are each given by vectors x and y,
>> and a matrix m(x,y) representing the z coordinate.
[..]
>> I
>> would like to have the visibility of the surfaces taken into account as
>> if they are solid thin surfaces, so
Hi,
I would like plot two surfaces which are each given by vectors x and y,
and a matrix m(x,y) representing the z coordinate. With persp() I can
plot both, using par(new=TRUE) I can put it in one plot. However, I
would like to have the visibility of the surfaces taken into account as
if they are
Hi,
I am very new to R so I hope this is not stupid. Here a small example:
(I use R version 2.13.1)
library("fields")
## round pixel
x=matrix(1:100,ncol=10)
y=matrix(1:100,ncol=10)
for(i in 1:10){
x[i,] <- 1:10 + i
y[i,] <- 1:10 + i/20
}
#x=1:10
#y=1:10
z=matrix(1:
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