Displaying 20 results from an estimated 10000 matches similar to: "getting error in Rpad::json()"
2011 Aug 16
2
trouble installing packages on OpenSuse 11.4
Hi,
I am trying to install a bunch of packages via command line and can use
some help in getting it right. My env is a freshly setup OpenSuse 11.4
on an amd desktop. I have not yet installed gcc (Will I need gcc to
install packages? I have installed make, assuming R might need it.). I
have tried it both under R2.12 and R2.13. I have a list of packages to
install such as fImport, fGarch, zoo,
2008 Dec 13
1
Rpad graphics
I'm not sure this is the appropriate forum--please let me know if I
should post somewhere else.
I have Rpad version 1.3.0 set up on my webserver. It works, except
that graphics are not displayed. They are created (i.e., when I run
the example I see that graphics files are created in
Rpad/server/xxxxxxxxx) but they don't appear on the web page.
Everything else seems to be working. Any help
2007 May 26
1
Rpad examples having problems with local server
Hi, this is Charlie. I have installed the Rpad on my server (using Fedora
Core 6 with httpd2.24-2, mod_perl 2.0.2-6.1, perl 5.8.8 from RPM). When I
access to the Rpad (through http://localhost/Rpad/basehtml), it shows me the
main page as normal, however, problems occurs when I am testing the
examples. It shows me a long message like:
-----------------------------------------
#!/usr/bin/perl -w
2006 Jun 17
1
Having a go at Rpad
Context: FreeBSD 6.1on a pentium 4; apache 2 server up & running; mod_perl
installed; java & php 4 working.
Willing to use Rpad on an office intranet, I installed the Rpad package
(R2HTML was still there) and carefully read the instructions to set up a
server.
Now, on the server I can start the http://localhost/Rpad homepage, I can
click on and browse the three examples
2009 Nov 07
2
Rpad and R 2.10.0
I have problems with Rpad and R 2.10.0 (Windows XP and Windows 7,
browser is Firefox)
Just starting Rpad by
library(Rpad)
Rpad()
opens the browser and displays the
.html files and the .Rpad files in my home directory, but these
files do not have links and are not clickable.
Doing the same in R 2.9.2 gives clickable links in the browser.
Furthermore, in both cases an empty graphics window
2006 Jun 03
1
HTML masked (due to Rpad?)
With an older verion of R (I think 2.2.0) and an older version of Rpad I
used to use HTML(go, collapse=false) where go is list of objects returned by
a function and this worked great. Now that I have done some upgrading (to R
2.3.1 and Rpad 1.1.0) its not working right. I also get a warning when I
start R that HTML is masked. And when I do ?HTML R tells me that HTML shows
up in to places, Rpad
2009 Jun 06
1
Rpad - avoid removal of manually created html-tags in R chunk
Dear Rpad-users,
currently I am setting up a web page using Rpad (www.rpad.org). But I
have a problem with generating dynamic html-output in the Rpad chunk.
Here an example of my problem:
I have the following index.html file:
<html>
<head>
<title>example</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
2006 Jul 07
1
Rpad Server Installation on Windows XP
Hello,
I have a question about Rpad Server Installation on Windows XP.
Here is a guide
http://www.rpad.org/Rpad/ServerNotes.html
and I have been reading this more than ten times to figure this out, but
still having trouble executing a Rpad website properly.
Problem: for example, if I go to http://loclhost/Rpad/example1.rpad,
I can see the whole website with the page loading sign staying on
2006 Feb 08
1
How to install the server version of rpad
Hi,
How can I install the server version of rpad on a website. I have read
the instructions in http://www.rpad.org/Rpad/ServerNotes.html, but
could not figure out how. Do I have to have something like Apache on
the website? Is there any instructions in addition to those on
http://www.rpad.org/Rpad/.
Thanks,
- Reza
2006 Nov 10
1
Rpad
I've just compiled and installed Rpad from the sources under *nix
(freeBSD 6.1) and R 2.4.0, and followed the suggested procedure to
setup an Rpad server step by step.
Now when I try to execute whatever
.Rpad example file the IE browser hangs endlessly with a "loading page"
pop-up and the following errors show up at the end of the html page:
2010 Mar 23
2
rpad ?
Is anyone using rpad? Is there any documentation or examples beyond that in
the 'man' directory of the source?
--
View this message in context: http://n4.nabble.com/rpad-tp1679534p1679534.html
Sent from the R help mailing list archive at Nabble.com.
2009 Feb 04
1
need help converting data.frame to time series
Hi
I am a new R user and need some help converting a data frame object to time series.
1. My input is a CSV file, contents something like these:
DATE ,STOCK ,RETURN-A ,RETURN-B, etc.
2009/02/02 ,A ,0.01 ,0.011
2009/01/30 ,A ,0.01 ,0.011
2009/01/29 ,A ,0.01 ,0.011
2009/01/28 ,A ,0.01 ,0.011
2009/02/02 ,B ,0.01 ,0.011
2009/01/30
2012 Jun 19
1
need help with unlist(), losing NULL values
Hi,
I have a very rudimentary kind of question on using unlist(). I am
parsing a bunch of JSON text using rjson package. Some data elements in
a dictionary happen to be null which rjson parses correctly.
> fromJSON(json_str='{"query":{"A":10, "B":null, "C":"hello"},
"query":{"A":20, "B":null,
2009 Oct 10
1
packages to download from yahoo finance
Hi
I am a new R user, so if this question has been raised and answered before, perhaps you can point me that way.
I was looking for some package/scripts that can download financial data from yahoo finance (or some other) website. I did check http://cran.r-project.org/web/packages/ but failed to find something like this. However, I am confident this problem has already been solved!
Thanks a lot.
2005 Jul 25
0
New version of Rpad
Announcing release 0.9.6 of Rpad. This version provides bug fixes and
some improved HTML handling. This is also the first widespread release
that supports Rpad as an installed package within R.
Rpad is an interactive, web-based analysis system. Rpad pages are
interactive workbook-type sheets based on R. Rpad is an analysis
package, a web-page designer, and a gui designer all wrapped in
one. Rpad
2005 Jul 25
0
New version of Rpad
Announcing release 0.9.6 of Rpad. This version provides bug fixes and
some improved HTML handling. This is also the first widespread release
that supports Rpad as an installed package within R.
Rpad is an interactive, web-based analysis system. Rpad pages are
interactive workbook-type sheets based on R. Rpad is an analysis
package, a web-page designer, and a gui designer all wrapped in
one. Rpad
2004 Sep 17
0
Announcing Rpad, a web-based workbook-style interface for R
Rpad is an interactive, web-based analysis system. Rpad pages are
interactive workbook-type sheets based on R. Rpad is an analysis package, a
web-page designer, and a gui designer all wrapped in one. Rpad pages are
run from the browser and connect to R running on the server (the same
server that hosts the web pages).
Rpad includes the R package "RpadUtils", which adds convenient code
2004 Sep 17
0
Announcing Rpad, a web-based workbook-style interface for R
Rpad is an interactive, web-based analysis system. Rpad pages are
interactive workbook-type sheets based on R. Rpad is an analysis package, a
web-page designer, and a gui designer all wrapped in one. Rpad pages are
run from the browser and connect to R running on the server (the same
server that hosts the web pages).
Rpad includes the R package "RpadUtils", which adds convenient code
2007 Feb 14
0
How to use Rpad
I am a beginner and I don't know how to use Rpad package.
I installed it and opened the following example .Rpad page in Internet
Explorer.
When I clicked "Calculate" button, nothing seems to happen. Can anyone tell
me how to use Rpad?
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<html>
<!-- by Tom Short, EPRI, tshort at epri.com
(c) Copyright 2005 by
2009 Apr 30
0
Rpad installation help wanted (from NEWBIE)
Hi,
I need a bit of help installing Rpad.
My host runs redhat linux and I followed the instruction
given in http://www.rpad.org/Rpad/ServerNote.html. I was
clear for the most part. But I don't know what's going
on with the last step:
To update the javascript database for the R keyword
search page (SearchRKeywords.html), source makeHelpTemplate.R
from within R in the main Rpad