Re: [R] question - how to subcribe to this list

2016-06-17 Thread Hong Yu

First, I am using “Windows Live Mail”, and not able to reply with usual format. 
 Sorry for that.

I am a bit confused, since you can email to the list.  It seems that you have 
subscribed here.

In general, you can go to the official website https://www.r-project.org/.  
There you follow the menu link “mailing lists”, and then you can find the 
mailing groups of interest and subscribe to them.

Also, I believe on the official site, you should be able to view message 
histories.

HTH



From: Satish Vadlamani 
Sent: Friday, June 17, 2016 2:38 PM
To: R help 
Subject: [R] question - how to subcribe to this list

Hello All:
I posted one question in the past and another today and hope to get the
same excellent help that I got last time.

My question is this: is there any way to subcribe to the forum so that I
can see the questions and answers posted to r-help?

Thanks,

-- 

Satish Vadlamani

[[alternative HTML version deleted]]

__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

[[alternative HTML version deleted]]

__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

Re: [R] Creating R file

2016-05-28 Thread Hong Yu

You are right, that it is unnecessary to relate to excel.  I explain this way, 
because I often tutor people with little programming experience, and often I 
tutor people with no concept of “text editors”.



From: Rolf Turner 
Sent: Sunday, May 29, 2016 5:57 AM
To: Hong Yu 
Cc: infinite2...@yahoo.com ; r-help@r-project.org 
Subject: Re: [R] Creating R file

On 28/05/16 19:37, Hong Yu wrote:
>

> When you need numerical data input in R programs, you can use EXCEL
> to create .csv file.  When you need output calculation results, you
> can write out .csv file in R programs.
>
> Yes, the most common .cvs file format is comma seperated numerical
> values.  You can use EXCEL to create .csv file, and view the content
> with text editor.

There are myriad ways to create *.csv files, including text editors and 
R itself, and other sound statistical packages.  There is no need to use 
the abomination that is known as Excel.

cheers,

Rolf Turner

-- 
Technical Editor ANZJS
Department of Statistics
University of Auckland
Phone: +64-9-373-7599 ext. 88276

[[alternative HTML version deleted]]

__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

Re: [R] Creating R file

2016-05-28 Thread Hong Yu

When you need numerical data input in R programs, you can use EXCEL to create 
.csv file.  When you need output calculation results, you can write out .csv 
file in R programs.

Yes, the most common .cvs file format is comma seperated numerical values.  You 
can use EXCEL to create .csv file, and view the content with text editor.



From: jay28 via R-help 
Sent: Saturday, May 28, 2016 2:59 PM
To: r-help@r-project.org 
Subject: [R] Creating R file

Hi. I am new to R and confused by some conflicting and contradictory 
information about it. Where and how do I create a numeric data file with .csv 
extension for use in R? So numbers meaning numeric data will be separated by 
commas and will consist of one line of numbers randomly chosen from 1 to 40. 
Thanks to all who reply. jay28.
Sent from Yahoo Mail. Get the app
[[alternative HTML version deleted]]

__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[[alternative HTML version deleted]]

__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.


[R] How to solve ergodic density/distribution using R

2011-07-23 Thread Hong Yu

May I have a question on how to solve the following problem by R code?

Mainly we want to solve the equation show in the attached image.  The equation 
is a continuous version of Markov process.  

In the equation, we have been able to achieve two things using R code:
[1]  From year-2009 sample data, we can estimate the marginal density ‘f(x ; 
2009)’ by using R function ‘density()’
[2]  From appropriately grouped all sample data, we can estimate the 
conditional density ‘g(z|x ; 1)’ by using R function ‘cde()’ from hdrcde package

Now we are searching and reading reference docs on how to solve for the 
long-run (ergodic) distribution ‘f(x)’.  Much appreciated if any suggestions on 
solution steps using R; and we will be happy to provide additional references.  
Thanks a lot!

Regards,

Hong Yu

__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.


[R] help: X11-fonts and X-locale related complaints from plot() function

2011-06-20 Thread Hong Yu

I wish for help for the following issue with GNU R.

I have on my Ubuntu-Linux-10.04-LTS built R-2.13.0 from source these days.  
After I launched the R interactive console, the plot() etc. graphics functions 
reported the following errors:

-- could not find any X11 fonts
-- locale not supported by Xlib: some X ops will operate in C locale
X cannot set locale modifiers

I have googled for relevant information, and also checked R¡¯s FAQ; no complete 
solution found, however.  Therefore, very much appreciate suggestions to 
resolve the X11-fonts and X-locale error messages.  Thanks a lot!

Regards,

Hong Yu

[[alternative HTML version deleted]]

__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.


[R] X11-fonts and X-locale related complaints from plot() function

2011-06-20 Thread Hong Yu

I wish for help for the following issue with GNU R.

I have on my Ubuntu-Linux-10.04-LTS built R-2.13.0 from source these days.  
After I launched the R interactive console, the plot() etc. graphics functions 
reported the following errors:

-- could not find any X11 fonts
-- locale not supported by Xlib: some X ops will operate in C locale
X cannot set locale modifiers

I have googled for relevant information, and also checked R¡¯s FAQ; no complete 
solution found, however.  Therefore, very much appreciate suggestions to 
resolve the X11-fonts and X-locale error messages.  Thanks a lot!

Regards,

Hong Yu

[[alternative HTML version deleted]]

__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.


[R] fonts and locale complaints from plot

2011-06-20 Thread Hong Yu

I wish for help for the following issue with GNU R.

I have on my Ubuntu-Linux-10.04-LTS built R-2.13.0 from source these days.  
After I launched the R interactive console, the plot() etc. graphics functions 
reported the following errors:

-- could not find any X11 fonts
-- locale not supported by Xlib: some X ops will operate in C locale
X cannot set locale modifiers

I have googled for relevant information, and also checked R¡¯s FAQ; no complete 
solution found, however.  Therefore, very much appreciate suggestions to 
resolve the X11-fonts and X-locale error messages.  Thanks a lot!

Regards,

Hong Yu

[[alternative HTML version deleted]]

__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.