Displaying 20 results from an estimated 100 matches similar to: "building a package that contains S4 classes and methods"
2009 May 29
1
Problem making a package using S4 objects.
Hello.
I've developed an algorithm in R which I need to package.
The implementation uses S4 objects and it's divided in 5 files.
Everything is working fine when I load the files into the R console but when
I try to make a package I get an error that I don't quite understand.
Here's what I do:
*1.* in R console, I do and get:
> package.skeleton(name='remora')
Creating
2008 Mar 30
1
package.skeleton.S4
Hi the devel list.
I am adapting the package.skeleton to S4 classes and methods
I would have been very proud to post a new working function on this list.
Unfortunately, I do not manage to solve all the problems. Mainly
- sys.source does not compile a file with setClass
- dumpMethod does not exists yet
In the following code, thise two problems are notified by a line
#################
Still
2011 Mar 06
1
Seeking guidance in package creation when it contains s4 class
Dear all, I am having problem to create a package when this package is
supposed to have some newly created s4 class. Here is my workout:
> #rm(list = ls())
> setClass("aClass", sealed=T, representation(slot1 = "vector", slot2 = "character"))
[1] "aClass"
> fn1 <- function(x, y, z) {
+ x <- x[1]
+ y <- y[1]
+ z <- as.character(z[1])
+
2009 Mar 01
0
R package.skeleton
Hi
I am getting the following error
> package.skeleton("ohri")
Creating directories ...
Creating DESCRIPTION ...
Creating Read-and-delete-me ...
Saving functions and data ...
Making help files ...
Done.
Further steps are described in './ohri/Read-and-delete-me'.
Warning messages:
1: In dump(internalObjs, file = file.path(code_dir, sprintf("%s-internal.R",
:
2013 Jun 04
0
bug in package.skeleton(), and doc typo.
Hi all,
I think there's a bug in package.skeleton(), when using the environment
argument:
Example:
env <- new.env()
env$hello <- function() { print('hello') }
package.skeleton(name='mypkg', environment=env)
==> does not create any source in mypkg/R/*
By the way, package.skeleton(name='mypkg', environment=env, list="hello")
does not work either.
2011 Feb 22
1
S3 classes and building a package
Hi List!
Suppose I have the following, please:
> setClass("buzz",representation(x="numeric"),S3methods=TRUE)
[1] "buzz"
> x <- rnorm(10)
> class(x) <- "buzz"
> plot.buzz <- function(x,y,...) {
+ plot.default(x,type="l",col="blue")
+ }
> f <- function(x) {
+ return(x^2)
+ }
>
2008 Aug 28
2
Tidying up code - Warning message: deparse may be incomplete
Dear R users,
I am currently writing a R package and to do so I am following the
guidelines in manual 'Writing R extensions'.
In Section 3.1, it is suggested to tidy up the code using a file
containing the following:
options(keep.source = FALSE)
source("myfuns..R")
dump(ls(all = TRUE), file = new.myfuns.R")
I have done this for my own packages and although it runs, I get
2008 Aug 07
1
package.skeleton does invalide regular name, bis... (PR#12020)
Hi the list,
I guess I find an other bug (the first one is at the end off this mail)
in package.skeleton. It occurs when we give as code_file some file that
are not in the current directories.
If we give a single file to code_file (like code_file=3D"riri/fifi.R"),
it does not reconize fifi.R as a regular name and change it to
riri/zfifi.R
If we give several file to code_file (like
2005 May 30
1
Serious ZapRAS problem!
Hi!
I've been trying to get ZapRAS or PPPD to work. Neither does!
All i get is LCP: timeout sending Config-Requests
But after trying, all voicelines get crazy! It sounds like robots when
somebody calls!
And since the zaptel drivers can't unload (the server hangs totaly if I
try!), I have to reboot the whole server!
The robot-voice is only on our side, it sounds fine at the other end.
1998 Apr 07
1
Public print share on Samba/VMS asks for a password
Hi all,
I'm sure this has been discussed here before but at the time, it didn't
apply to me ... until now.
I'm trying to configure a public print share on a VAX/VMS system that
doesn't require any password to connect to. Anything I've tried always
asks the users for a password to make the connection. I don't much care
about who connects to this system and its shares as
2002 Oct 25
2
smbclient error - SUCCESS - 0
I use smbclient for - among other things - backing up all the windows
clients to my DLT every night.
I get errors like the following.
65808 ( 549.3 kb/s) \WINDOWS\SYSTEM\TDC.OCX
87097 ( 611.9 kb/s) \WINDOWS\SYSTEM\WMIDX.OCX
176400 ( 745.7 kb/s) \WINDOWS\SYSTEM\WMP.OCX
995 ( 28.6 kb/s) \WINDOWS\SYSTEM\LMSCRIPT.PIF
14390 ( 93.7 kb/s)
2005 Nov 21
0
Logon Failuter: Unknow user or bad password
Dear all
I have samba PDC, i added all the computer names with $prefixed in
/etc/passwd
tdc$:x:1020:501::/dev/null:/sbin/nologin
and added the computer with smbpasswd -a -m tdc
and added root with smbpasswd -a root
and gave password
but when i go to the tdc computer, and the computer to the domain name, it
says,
Logon Failure, Unknown username or Bad password,
But i am giving correct username
2013 May 18
1
How to configure ssl cert chain in dovecot 10-ssl.conf file
Hi there,
Does anyone know how to do this:
"Put all the certificates in the ssl_cert file. For example when using a certificate signed by TDC the correct order is:
Dovecot's public certificate
TDC SSL Server CA
TDC Internet Root CA
Globalsign Partners CA "
I try to set these parameters in the conf.d/10-ssl.conf as below, but it seems doesn't work.
---
2006 Sep 12
3
Query SNMP
Hello,
I want to collect the same statistics that NUT can provide via SNMP.
But, I don't have the special card, and would want to use the serial
port to get the data. How does this work? I have tried, but so far no
luck. Any ideas?
Thank You.
2010 Feb 18
1
using signed certificates for TLS/SSL
Hi,
I have, in one customer, a web server running on a Verisign-signed
certificate SSL certificate. Everything works fine, IE and Firefox
connects on https without asking anything, which usually happens on
self-signed certificates. I'm trying to use that certificate on dovecot,
but clients (Thunderbird basically) keeps saying the certificate is not
valid.
yes i'm using,
2006 Jan 25
1
chained ssl cert not working
I am running a production server with 40 pop3 users using dovecot 0.99.14.
I am trying to get a chained certificate installed that I purchased
through godaddy.com. I need some clarification on how to do this. I found
some really vague instructions on the dovecot wiki
http://wiki.dovecot.org/ChainedSSLCertificates?highlight=%28chained%29
Unfortunately these instructions are very confusing for me. I
1998 Apr 23
0
Samba + NIS + Dec Unix + enhanced security?
On Wed, 22 Apr 1998 IN%"dkirk@suhep.phy.syr.edu"@EPIC66 wrote:
|Does anyone have any exposure with Samba and DEC unix?
|
Yep, we're running it on our DEC UNIX boxes with no problems.
|Can you run enhanced security on DEC and access those users/passwords with
|Samba?
Yep again. There's a compile option that needs to be un-commented if
you're running enhanced security. When
2006 Mar 01
3
console doesn''t reload app
When using scripts/console, changes made to any classes/methods in my
application files do not reflect in the console until i restart it. I
verified that RAILS_ENV is indeed set to development. Isn''t that
supposed to reload the app on every call? is the console different?
Thanks,
Sebastian
2006 Sep 08
4
"password server" in smb.conf
Hi,
I use winbindd and to use it I write my Active Directory Domain
Controller in the "password server" directive in smb.conf.
Since I have not one but two servers (for failover situations), can I
write another password server?
2011 Aug 21
3
pooled hazard model with aftreg and time-dependent variables
Dear R-users,
I have two samples with individuals that are in more than one of the samples
and individuals that are only in one sample. I have been trying to do a
pooled hazard model, stacking one sample below the other, with aftreg and
time-dependent covariates. The idea behind is to see aggregate effects of
covariates, but need to control for ther effects of same individuals in both
samples