[R] Problem accessing functions in package 'roxygen'

2009-09-03 Thread Robert A. LaBudde 
I have Vista Home with R-2.9.0, and installed and tried to test the 
package 'roxygen':


> utils:::menuInstallPkgs()
trying URL 
'http://lib.stat.cmu.edu/R/CRAN/bin/windows/contrib/2.9/roxygen_0.1.zip'

Content type 'application/zip' length 699474 bytes (683 Kb)
opened URL
downloaded 683 Kb

package 'roxygen' successfully unpacked and MD5 sums checked

The downloaded packages are in
C:\Users\RAL\AppData\Local\Temp\RtmpZPlILq\downloaded_packages
updating HTML package descriptions
Warning message:
In file.create(f.tg) :
  cannot create file 
'C:\PROGRA~1\R\R-29~1.0/doc/html/packages.html', reason 'Permission denied'

> library('roxygen')
Warning message:
package 'roxygen' was built under R version 2.9.1
> trim("  1234")
Error: could not find function "trim"

I have a similar problem with trim.right(), trim.left() and other 
functions I've tried.


Any ideas?

Robert A. LaBudde, PhD, PAS, Dpl. ACAFS  e-mail: r...@lcfltd.com
Least Cost Formulations, Ltd.URL: http://lcfltd.com/
824 Timberlake Drive Tel: 757-467-0954
Virginia Beach, VA 23464-3239Fax: 757-467-2947

"Vere scire est per causas scire"

__
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.

Re: [R] Problem accessing functions in package 'roxygen'

2009-09-03 Thread Uwe Ligges 



Robert A. LaBudde wrote:
I have Vista Home with R-2.9.0, and installed and tried to test the 
package 'roxygen':


 > utils:::menuInstallPkgs()
trying URL 
'http://lib.stat.cmu.edu/R/CRAN/bin/windows/contrib/2.9/roxygen_0.1.zip'

Content type 'application/zip' length 699474 bytes (683 Kb)
opened URL
downloaded 683 Kb

package 'roxygen' successfully unpacked and MD5 sums checked

The downloaded packages are in
C:\Users\RAL\AppData\Local\Temp\RtmpZPlILq\downloaded_packages
updating HTML package descriptions
Warning message:
In file.create(f.tg) :
  cannot create file 'C:\PROGRA~1\R\R-29~1.0/doc/html/packages.html', 
reason 'Permission denied'

 > library('roxygen')
Warning message:
package 'roxygen' was built under R version 2.9.1
 > trim("  1234")
Error: could not find function "trim"

I have a similar problem with trim.right(), trim.left() and other 
functions I've tried.


Any ideas?


Probably it is not intende to call trim and friends like that, because 
they are not exported from roxygen's namespace, hence you could use 
roxygen:::trim("  1234")


Uwe Ligges




Robert A. LaBudde, PhD, PAS, Dpl. ACAFS  e-mail: r...@lcfltd.com
Least Cost Formulations, Ltd.URL: http://lcfltd.com/
824 Timberlake Drive Tel: 757-467-0954
Virginia Beach, VA 23464-3239Fax: 757-467-2947

"Vere scire est per causas scire"

__
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@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.

Re: [R] Problem accessing functions in package 'roxygen'

2009-09-04 Thread Robert A LaBudde 

Thanks, Uwe. Unfortunately, that doesn't work either:

> library('roxygen')
Warning message:
package 'roxygen' was built under R version 2.9.1
> roxygen::trim(' 1234 ')
Error: 'trim' is not an exported object from 'namespace:roxygen'

I ended up using

trim <- function(x) gsub("^[[:space:]]+|[[:space:]]+$", "", x)

instead.

At 01:42 PM 9/3/2009, Uwe Ligges wrote:



Robert A. LaBudde wrote:
I have Vista Home with R-2.9.0, and installed and tried to test the 
package 'roxygen':

 > utils:::menuInstallPkgs()
trying URL 
'http://lib.stat.cmu.edu/R/CRAN/bin/windows/contrib/2.9/roxygen_0.1.zip'

Content type 'application/zip' length 699474 bytes (683 Kb)
opened URL
downloaded 683 Kb
package 'roxygen' successfully unpacked and MD5 sums checked
The downloaded packages are in
C:\Users\RAL\AppData\Local\Temp\RtmpZPlILq\downloaded_packages
updating HTML package descriptions
Warning message:
In file.create(f.tg) :
  cannot create file 
'C:\PROGRA~1\R\R-29~1.0/doc/html/packages.html', reason 'Permission denied'

 > library('roxygen')
Warning message:
package 'roxygen' was built under R version 2.9.1
 > trim("  1234")
Error: could not find function "trim"
I have a similar problem with trim.right(), trim.left() and other 
functions I've tried.

Any ideas?


Probably it is not intende to call trim and friends like that, 
because they are not exported from roxygen's namespace, hence you 
could use roxygen:::trim("  1234")


Uwe Ligges




Robert A. LaBudde, PhD, PAS, Dpl. ACAFS  e-mail: r...@lcfltd.com
Least Cost Formulations, Ltd.URL: http://lcfltd.com/
824 Timberlake Drive Tel: 757-467-0954
Virginia Beach, VA 23464-3239Fax: 757-467-2947
"Vere scire est per causas scire"
__
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.



Robert A. LaBudde, PhD, PAS, Dpl. ACAFS  e-mail: r...@lcfltd.com
Least Cost Formulations, Ltd.URL: http://lcfltd.com/
824 Timberlake Drive Tel: 757-467-0954
Virginia Beach, VA 23464-3239Fax: 757-467-2947

"Vere scire est per causas scire"

__
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.

Re: [R] Problem accessing functions in package 'roxygen'

2009-09-05 Thread Uwe Ligges 



Robert A LaBudde wrote:

Thanks, Uwe. Unfortunately, that doesn't work either:

 > library('roxygen')
Warning message:
package 'roxygen' was built under R version 2.9.1
 > roxygen::trim(' 1234 ')


You need three colons as indicated in my previous answer!

Uwe



Error: 'trim' is not an exported object from 'namespace:roxygen'

I ended up using

trim <- function(x) gsub("^[[:space:]]+|[[:space:]]+$", "", x)

instead.

At 01:42 PM 9/3/2009, Uwe Ligges wrote:



Robert A. LaBudde wrote:
I have Vista Home with R-2.9.0, and installed and tried to test the 
package 'roxygen':

 > utils:::menuInstallPkgs()
trying URL 
'http://lib.stat.cmu.edu/R/CRAN/bin/windows/contrib/2.9/roxygen_0.1.zip'

Content type 'application/zip' length 699474 bytes (683 Kb)
opened URL
downloaded 683 Kb
package 'roxygen' successfully unpacked and MD5 sums checked
The downloaded packages are in
C:\Users\RAL\AppData\Local\Temp\RtmpZPlILq\downloaded_packages
updating HTML package descriptions
Warning message:
In file.create(f.tg) :
  cannot create file 'C:\PROGRA~1\R\R-29~1.0/doc/html/packages.html', 
reason 'Permission denied'

 > library('roxygen')
Warning message:
package 'roxygen' was built under R version 2.9.1
 > trim("  1234")
Error: could not find function "trim"
I have a similar problem with trim.right(), trim.left() and other 
functions I've tried.

Any ideas?


Probably it is not intende to call trim and friends like that, because 
they are not exported from roxygen's namespace, hence you could use 
roxygen:::trim("  1234")


Uwe Ligges




Robert A. LaBudde, PhD, PAS, Dpl. ACAFS  e-mail: r...@lcfltd.com
Least Cost Formulations, Ltd.URL: http://lcfltd.com/
824 Timberlake Drive Tel: 757-467-0954
Virginia Beach, VA 23464-3239Fax: 757-467-2947
"Vere scire est per causas scire"
__
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.



Robert A. LaBudde, PhD, PAS, Dpl. ACAFS  e-mail: r...@lcfltd.com
Least Cost Formulations, Ltd.URL: http://lcfltd.com/
824 Timberlake Drive Tel: 757-467-0954
Virginia Beach, VA 23464-3239Fax: 757-467-2947

"Vere scire est per causas scire"




__
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.