Dear everybody:
Packages that DO pass the package check on my Ubuntu 17.04 laptop with
R 3.4.1 and Mac OSX do not build on Centos 7 with R 3.4.1. I'm pretty
sure I have an environment defect, but cannot find it.
I find posts from various people about this problem since 2012. But
I've checked the
Hi David:
Thanks for your response and suggestions.
--Dennis
On 8/11/17 2:03 PM, David Winsemius wrote:
On Aug 11, 2017, at 7:56 AM, Dennis F. Kahlbaum wrote:
Hi Robert:
Thanks for your response, as well.
I'm sorry. As you've discovered, I made some capitalization errors when posting my R
> On Aug 11, 2017, at 7:56 AM, Dennis F. Kahlbaum wrote:
>
> Hi Robert:
>
> Thanks for your response, as well.
>
> I'm sorry. As you've discovered, I made some capitalization errors when
> posting my R code. The actual R code does use "lme", "data", and "random".
>
> The dataframe is indeed
> On Aug 11, 2017, at 4:47 AM, Suzen, Mehmet wrote:
>
> I suggest, you read:
> Forecasting: principles and practice from Hyndman-Athanasopoulos
> https://www.otexts.org/fpp
I also suggest reading the Posting Guide and reposting the question in palin
text. The HTML format has mangled what is
Just to set things straight:
The error message "Error in nleqslv(xstart, fun) : Length of fn result <>
length of x!"
is issued by the underlying nleqslv C function.
refers to the second argument of function nleqslv which is named fn.
It is not issued by R itself.
Other have already pointed o
> On Aug 11, 2017, at 3:23 AM, Vivek Sutradhara wrote:
>
> Hi,
> Thanks for the quick answer. I looked into the link that you provided. But
> I am still not able to implement a solution. Here is my attempt :
>
> library(ggplot2)
> x<-1:10
> y<-x^2
> df<-data.frame(x=x,y=y)
> p1<-ggplot(df,aes(x
I tried reading it with read.table, as below, and didn't see any obvious
problems.
> txt <- readLines("http://ssc.wisc.edu/~ahanna/20_newsgroups.csv";)
> str(txt)
chr [1:11315] ",target,text" ...
> writeLines(substring(txt[1:5],1,40))
,target,text
0,9,"From: cub...@garnet.berkeley.edu (
1,4,"From
See FAQ #4 on the sqldf github home page.
On Fri, Aug 11, 2017 at 9:21 AM, Mangalani Peter Makananisa
wrote:
> Dear all,
>
> I recently read the book " R data preperation and manipulation using sqldf
> package" by Djoni Darmawikarta
> However, I have a problem with manipulation of dates using t
Sent from Samsung tablet.
Dear all,
I recently read the book “ R data preperation and manipulation using sqldf
package” by Djoni Darmawikarta
However, I have a problem with manipulation of dates using this package, I do
not get the expected results. Do I need to install some packages t
Dear all,
I recently read the book " R data preperation and manipulation using sqldf
package" by Djoni Darmawikarta
However, I have a problem with manipulation of dates using this package, I do
not get the expected results. Do I need to install some packages to be able to
subset the data by d
Hi Robert:
Thanks for your response, as well.
I'm sorry. As you've discovered, I made some capitalization errors when
posting my R code. The actual R code does use "lme", "data", and "random".
The dataframe is indeed named "emiss" and each item in the formula is a
column in the dataframe. I
Since 2008, Microsoft (formerly Revolution Analytics) staff and guests
have written about R every weekday at the Revolutions blog
(http://blog.revolutionanalytics.com) and every month I post a summary
of articles from the previous month of particular interest to readers
of r-help.
In case you miss
Hi Thierry:
Thank you for your response.
I have been trying to resolve this issue for some time, without success.
That's why I've posted the problem hoping that someone with both SAS and
R experience would be able to help.
As background, this SAS code has been used on many different data sets
On 8/10/2017 8:34 AM, Dennis F. Kahlbaum wrote:
-- snip --
I don't have real help, but I'll remind you that R is case sensitive,
and it looks like that will be at least one problem in the solution your
are working on below:
lme not LME
data not DATA
random = RANDOM
-
Dear Dennis,
Your question assumes that people know both SAS PROC MIXED and R nlme. Only
a limited number of people do. Add the mathematical formulation of the
model. That will increase the number of people that can help you. Adding
the number of levels in each categorical variable and the number
Hm, I am not an expert in this field but trying to use obviously old package
which was removed about 5 years ago from CRAN is asking for problems. There is
probably some incompatibility between recent R version and obsolete package.
You either
1. need to install/compile R version from 2012
> After a run multdrc comment in R program, show warning sign in this
> program. I attached the saving page of the script. I hope you could help me,
> please.
Your model is probably generating negative or zero estimates, resulting in NaN
when logs are taken.
But multdrc is no longer in drc. Sugg
I suggest, you read:
Forecasting: principles and practice from Hyndman-Athanasopoulos
https://www.otexts.org/fpp
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the postin
Dear All,
I would like to plot the dispersion index against lambda and dispersion index
against threshold.
Appreciate if someone could help me to extract dispersion index in POT package.
Pls also let me know the way to calculate it manually for a skewed distribution.
Thank you
[[alterna
After a run multdrc comment in R program, show warning sign in this
program. I attached the saving page of the script. I hope you could help
me, please.
Thanks a lot
A. Rahbari
R : Copyright 2005, The R Foundation for Statistical Computing
Version 2.1.0 (2005-04-18), ISBN 3-900051-07-0
R is free
Dear R-help Community,
I'm currently struggling with some issues extending the proportional Cox model
with time-dependent coefficients and could really need some help.
Since I'm not experienced in adding code in an email in a nice way I add the
link to my question and code:
https://stats.stac
Hi,
Thanks for the quick answer. I looked into the link that you provided. But
I am still not able to implement a solution. Here is my attempt :
library(ggplot2)
x<-1:10
y<-x^2
df<-data.frame(x=x,y=y)
p1<-ggplot(df,aes(x,y))+geom_point()+
scale_x_log10(
breaks = scales::trans_breaks("log10",
Hello,
I am having some problem in retrieving the list elements
Code
Mean_of_mc is a list as described below
mean_mc_1 mean_mc_2 mean_mc_3
mean_mc 0.9577246 2.000516 2.962521
mean_mc 7.957725 9.000516 9.962521
optim(par=c(lVal=2, mu=Mean_of_mc),
fn=xnorm,
method
I've some demand data, for which I wish to judge what will be the direction
in the forecast period (Up/Down). What will be a best ML method to do this?
Currently I'm using the data given below -
9/4/2016 241
9/11/2016 233
9/18/2016 226
9/25/2016 282
10/2/2016 291
10/9/2016 282
10/16/2016 308
10/23
Hi
see in line
> -Original Message-
> From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Vivek
> Sutradhara
> Sent: Friday, August 11, 2017 11:02 AM
> To: r-help
> Subject: [R] Annotation Ticks on the axis
>
> Hi all,
>
> I would like to have help in getting annotation ticks
Hi all,
I would like to have help in getting annotation ticks (corresponding to the
minor grid) on my plot. Here is my toy example :
par(mar=c(5, 6, 5, 5) + 0.1)
x<-1:10
y<-x^2
plot(x,y,log="xy",xlab="log(x)",ylab="log(y)")
par(new=T)
plot(log(x),log(y),type='n',col="red",xaxt="n",yaxt="n",
Yes. I tried that already. Not straightforward.
data <- read.csv("20_newsgroups.csv",fill=TRUE,as.is=T,header=F, quote="",
sep=",", encoding="UTF-8")
This line does read it haphazardly. The emails in the column are split into
multiple columns and there are several columns with just ‘NA’. Totall
Hi
You did not provide necessary information but my gues is that there is some
version incompatibility as AFAIK there is no fdim package in recent R version.
Did you try examples from fdim docs? Did they work?
You should tell us your R version and fdim version.
see ?version and ?packageVersion
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