Displaying 20 results from an estimated 4000 matches similar to: "New to R and need help"
2017 Jun 17
3
suggestion to fix packageDescription() for Windows users
Hi Duncan,
Thanks for your reply. Yes, it does seem to be specific to the CTYPE
setting to Chinese on Windows. If I set it to English using
Sys.setlocale() there is no problem, then back to Chinese and the
authors disappear:
Sys.setlocale("LC_ALL","English")
citation("readr")
#' To cite package ?readr? in publications use:
#'
#' Hadley Wickham, Jim
2017 Jun 18
2
suggestion to fix packageDescription() for Windows users
Hi, Duncan
i have forwarded this thread to Nathan, who promised to look into it.
Andrie
On 17 Jun 2017 17:26, "Duncan Murdoch" <murdoch.duncan at gmail.com> wrote:
> On 17/06/2017 9:13 AM, Ben Marwick wrote:
>
>> Hi Duncan,
>>
>> Thanks for your reply. Yes, it does seem to be specific to the CTYPE
>> setting to Chinese on Windows. If I set it to
2010 Feb 25
2
How to fill in a region with different patterns?
Hi to all,
Here is a question which I cannot solve. Appreciate so much for any suggestions!
I have a squared region which is irregularly divided into many rectangular patches.
Each patch is associated with a value, and two patches possibly share a common value.
I hope to fill in each patch a pattern according to its value. For
instance, if a patch has value 1, then I fill in that patch
2011 Apr 30
3
Copying to R a rectangular array from a Java class
Bare test code: My simple Java test class source and R test code follow:
public class RJavTest {
public static void main(String[]args) { RJavTest rJavTest=new RJavTest();
}
public final static String conStg="testString";
public final static double con0dbl=10000001;
public final static double[]con1Arr=new double[] {
10001,10002,10003,10004,10005,10006 };
public final static
2017 Jun 17
2
suggestion to fix packageDescription() for Windows users
Recently I was trying to cite a package where the authors have ?
and ? in their names. I found that on Windows the citation() function
did not return the authors' names at all, but on Linux there was no
problem (sessionInfos at the bottom):
On Windows, no author names are returned:
#---------------
> citation("readr")
To cite package ?readr? in publications use:
(2017).
2006 Mar 08
3
bug in map('world') ?
hi,
did'nt see anything in the archive:
map('world',pro='rectangular',para=0)
yields a strange artifact (horizontal bar) extending over the whole map
at a certain latitude range (approx 65 deg. north), whereas
map('world',pro='rectangular',para=180)
(which should be the same) does not show the artifact.
the artifact shows up in other projections as well,
2006 Jul 20
2
function names in a vector used by for (){} character problem ?
Hi there,
i´m have vector of kernels. just like:
kernels = c('gauss','epan','rectangular')
i know there are density.default$kernels, but thats not my question
here. my own kernel functions are running and working.
my problem is the following is not working:
dev.off()
par(mfrow=c(3,3))
for(i in 1:length(bw))
{
for(j in 1:length(kernels))
{
2000 Aug 21
2
rect() question.
Hello.
I have another rect question. If I want to make a lot of rectangular,
without borders, and without any spaces between them, how could I do it?
I.e.
> plot(-1:1., -1:1., type = "n")
> rect(0,-1,1,1,col="red",lwd=0,border=F,xpd=T)
> rect(-1,-1,0,1,col="blue",lwd=0,border=F,xpd=T)
will produce two rectangular, but there is space between them. How
2012 Aug 09
2
How to overlay a global map on a filled contour?
I would like to plot some lat-lon data in a filled contour, and then
overlay a map of the globe on top. I am trying something like this:
filled.contour(lons, lats, glb.data,
plot.axes={axis(1);axis(2);map(projection='rectangular',parameters=0,add
=T)}
)
The filled contour plots fine, and the map shows up, but only as a very
tiny little black rectangle in a small area of the
2017 Jun 23
2
suggestion to fix packageDescription() for Windows users
Hi Duncan,
I'm guessing I'll be able to look at this over the weekend/next week (probably closer to next week). It is on my list of things to do and I've just had a few other prior commitments that I have to finish first.
Sorry for the delay. I'll chime in with a status update next week.
Nathan
-----Original Message-----
From: R-devel [mailto:r-devel-bounces at r-project.org]
2005 Nov 09
1
strategies to obtain convergence using nlme
Hello. I am working on an analysis involving the nonlinear mixed model
function (nlme) in R. The data consist of measures of carbon fixation
by leaves as a function of light intensity and the parametric function
(standard in this area because it has a biological interpretation) is a
non-rectangular hyperbola. I cannot get the nonlinear mixed model
(nlme) function to converge cleanly. I am
2010 May 23
12
Puppet Dashboard error.
Hi i have the running i both sides, client and server sides the puppet
0.25.4
Get this error on server side:
puppetmasterd[5363]: Report puppet_dashboard failed: wrong Content-Length
format
And receive this error on my client side:
warning: Value of ''preferred_serialization_format'' (pson) is invalid for
report, user default (b64_zlib_yaml)
I am getting any reports on my
2010 Oct 24
6
Contour Plot on a non Rectangular Grid
Dear All,
I would like to plot a scalar (e.g. a temperature) on a non-rectangular
domain (or even better: I would simply like to be able to draw a contour
plot on an arbitrary 2D domain). I wonder if there is any tool to
achieve that with R. I did some online search in particular on the list
archives, found several queries similar to this one but was not able to
find any conclusive answer.
I
2010 May 10
4
Begining with puppet.
Hi,
I am trying to do my first puppet configuration, already installed the
puppetserver and client, in this link show my configuration and my puppet
structure:
http://paste.pocoo.org/show/212227/
But when i run the client side daemon i get this message:
info: /Class[main]/Node[basenode]/Class[inittab]/File[inittab]/source: No
specified sources exist
err:
2011 Apr 23
3
Rails3 how to scope it, using a serialized array ?
giving a simple model, with a serialized Array attribute
class Instructor < User
..
serialize :languages, Array
I am looking in defining scopes like this :
>scope speaking_english, lambda { where("languages ... includes.... ?", :en) }
which look for instructors in which the languages array include ":en"
Is this kind of scope possible ? or not.... ( just using
2010 Jun 01
1
BreastCancer Dataset for Classification in kknn
Dear All,
I'm getting a error while trying to apply the BreastCancer dataset
(package=mlbench) to kknn (package=kknn) that I don't understand as I'm new
to R.
The codes are as follow:
rm = (list = ls())
library(mlbench)
data(BreastCancer)
library(kknn)
BCancer = na.omit(BreastCancer)
d = dim(BCancer)[1]
i1 = seq(1, d, 2)
i2 = seq(2, d, 2)
t1 = BCancer[i1, ]
t2 =
2011 Apr 02
3
Plotting MDS (multidimensional scaling)
Hi,
I just encountered what I thought was strange behavior in MDS. However, it
turned out that the mistake was mine. The lesson learned from my mistake is
that one should plot on a square pane when plotting results of an MDS. Not
doing so can be very misleading. Follow the example of an equilateral
triangle below to see what I mean. I hope this helps others to avoid this
kind of headache.
2017 Dec 22
2
Dovecot 2.3-rc1 SMTP submission proxy always gives TLS required error even when already using TLS
On 2017-12-21 16:48, Stephan Bosch wrote:
> Op 12/18/2017 om 9:44 PM schreef Michael Marley:
>
>> First of all, I apologize for my accidental empty message earlier.
>>
>> I just set up the SMTP submission proxy in Dovecot 2.3, but whenever I
>> try to connect to it, it always returns "530 5.7.0 TLS required." for
>> any sort of AUTH or MAIL
2006 Oct 10
1
Surfaceplot3D with wireframe
Hi,
I want to make a surface3D plot of a landscape. I have cordinates (x, y, z)
recorded with a GPS. The datapoints are not evenly distributed within the
rectangular area.
To do a fast 3D plot I used following.
> library(grid)
> library(lattice)
> v <- read.table("clipboard")
> names(v) <- c("x", "y", "z")
> wireframe(z ~ x * y, data =
2008 Aug 12
1
separate maps in one figure
My aim is to create a figure consisting of three maps: Alaska in the
upper left corner, the 48 contiguous US states in the center right, and
Hawaii in the lower left corner. In some ways the figure I'm trying to
create is analogous to figure 1.5 in Paul Murrell's excellent "R
Graphics", which combines a map of New Zealand with a map of the world.
I tried adapting the code