R CMD build
will only work on Windows if you have Rtools installed. Visit your local CRAN
mirror and read... this is not exactly trivial.
---
Jeff NewmillerThe . . Go Live...
I make an example for the use of this package here:
http://max2.ese.u-psud.fr/epc/conservation/Girondot/Publications/Blog_r/Entrees/2013/2/26_Using_package_RNetCDF_with_SST.html
Sincerely
Marc Girondot
Le 12/04/13 17:39, Enhao Du a écrit :
Hi, I'm new to R. I have some daily soil moisture data
Hi Julien,
From my point of view this error may be produced by the fact you are working
with a lot of variables, so the number of characters if you take them into
account as character is bigger than the system can support.
Have you tried to test an example with 50 variables, for example?.
See
On Apr 13, 2013, at 06:47 , Thomas Lumley wrote:
On Sat, Apr 13, 2013 at 6:31 AM, peter dalgaard pda...@gmail.com wrote:
But is it supposed to be t^{-3/2} or t^{-0.5}?? The formula has the former
and the code the latter, and the integral is clearly divergent with the
former.
I didn't
Hi R user,
Could you please give me some hints on how I can convert text in table format
in R?
I was doing model assessment using dismo package
for example:
bg - randomPoints(current, 500)
pvtest - data.frame(extract(current, occtest))
avtest - data.frame(extract(current, bg))
e2 =
Dear R Experts,
will R run on Windows RT or Windows 8?
I understand these platforms to be significantly different from former Windows
versions.
Thank you for your time and answer.
Kind regards
Levke
[[alternative HTML version deleted]]
On Fri, 2013-04-12 at 11:00 -0700, SRuhl wrote:
Hi everyone,
I did a CCA with R in the vegan package and got all the outputs I need/want
to report except for one, that is the species environment correlation
values. I only know of them because of one of the sources I read up on about
CCAs
On Apr 13, 2013, at 3:34 AM, Kristi Glover wrote:
Hi R user,
Could you please give me some hints on how I can convert text in table format
in R?
I was doing model assessment using dismo package
for example:
bg - randomPoints(current, 500)
I doubt very much that 'randomPoints' is a base
Dear Levke,
R works perfect with windows 8. I didn't update to the 3.0 version but I
guess that will work too. Windows Rt differ from Windows 8 in a lot of
things really don't know if it will work.
Kindly,
Leandro
http://www.showmetech.com.br
*LEANDRO MARINO* | Showmetech
Estatístico |
Hello
I have a dataset of people spending time in places. But most people don't
hang out in all the places.
it looks like:
Input-data.frame(people=c(Marc,Marc,Joe,Joe,Joe,Mary),
+ place=c(school,home,home,sport,beach,school),
+ time=c(2,4,3,1,5,4))
Input
people
Hi,
Try this;
library(reshape2)
res-dcast(Input,people~place,value.var=time)
res[is.na(res)]-0
res
# people beach home school sport
#1 Joe 5 3 0 1
#2 Marc 0 4 2 0
#3 Mary 0 0 4 0
#or
xtabs(time~.,Input)
# place
#people beach home
Hello,
With the following the order of both rows and columns will be different
than the order of your example output, but the table is basically the same.
xtabs(time ~ people + place, data = Input)
Hope this helps,
Rui Barradas
Em 13-04-2013 22:03, sylvain willart escreveu:
Hello
I have
Wow !
so many thanks Arun and Rui
works like a charm
problem solved
2013/4/13 arun smartpink...@yahoo.com
Hi,
Try this;
library(reshape2)
res-dcast(Input,people~place,value.var=time)
res[is.na(res)]-0
res
# people beach home school sport
#1Joe 53 0 1
#2 Marc
Hi,
Using S=1000
and
simdata - replicate(S, generate(3000))
#If you want both m1 and m0 #here the missing values are 0
res1-sapply(seq_len(ncol(simdata.psm1)),function(i)
{x1-merge(simdata.psm0[,i],simdata.psm1[,i],all=TRUE); x1[is.na(x1)]-0; x1})
res1[,997:1000]
# [,1] [,2]
On Apr 13, 2013, at 12:36 PM, David Winsemius wrote:
On Apr 13, 2013, at 3:34 AM, Kristi Glover wrote:
Hi R user,
Could you please give me some hints on how I can convert text in table
format in R?
I was doing model assessment using dismo package
for example:
bg -
Hi,
DataA- structure(list(ID = c(1L, 1L, 1L, 1L, 1L, 1L, 1L, 2L, 2L, 2L,
2L, 2L, 2L, 3L, 3L, 3L, 8L, 8L, 8L, 8L, 8L, 8L, 8L, 8L, 8L, 8L,
8L, 8L, 8L, 8L, 8L, 8L, 8L, 8L, 8L, 8L, 8L, 8L, 8L, 8L, 8L, 8L,
8L, 8L, 8L, 8L), Status = c(A, B, A, B, A, B, A,
A, B, B, A, A, A, A, B, A, B, A, A, A,
B,
This script below pulls yahoo data via a function in quantmod, then
massages the data around to forumalate a 3D graph with RGL library,
attached is a ggplot to show the data i'm trying to create a surface with
in separate line geoms . the issue is that the 3D graph looks very ugly and
cut up
Dear all,
I'm modeling growth curve of some ecosystems with respect to their
rainfall-productivity relationship using a simple linear regression
(ANPP(t)=a+b*Rain(t)) and a modified version of the Brody Model
ANPP(t)=a*(1-exp(-b*rain(t)))
I would like to know why the best model is function of
Thank you thank you thank you!
In hindsight this seems so easy I cannot believe I couldn´t find it
anywhere,
Thanks :)
--
View this message in context:
http://r.789695.n4.nabble.com/CCA-report-species-environment-correlation-tp4664089p4664144.html
Sent from the R help mailing list archive at
Thank you so much.
You are the BEST:-)
Now, I'm gonna learn all these codes and understand.
Cc: R help r-help@r-project.org
Sent: Saturday, April 13, 2013 5:18 PM
Subject: Re: Comparison of Date format
Hi,
DataA- structure(list(ID = c(1L, 1L, 1L, 1L, 1L,
This is off topic here-- it has nothing to do with R, per se.
Post on a statistics list such as stats.stackexchange.com instead.
-- Bert
On Sat, Apr 13, 2013 at 5:41 PM, Kaptue Tchuente, Armel
armel.kap...@sdstate.edu wrote:
Dear all,
I'm modeling growth curve of some ecosystems with
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