Hi,
I have made a lot of progress getting the LIMS system up and running and not I'm at the point where I was able to connect to the folders having my sequence data from galaxy.
I can select a sample from a list of submitted samples in the tracking form and then match it to a file in our sequence directory.

I get an error when trying to transfer the sample to galaxy. 
Does anybody have any ideas where should I start looking to fix this?
Error below.
Thanks in advance.
Victor
Last couple of lines are,
NoSectionError: No section: 'data_transfer_user_login_info'


On Oct 14, 2010, at 12:44 AM, Bossers, Alex wrote:

If I understand you correctly what you want to do you should be able to just do that by a tool.xml config calling an R script and providing a data file. The R script can open that file and process it into some output file known by galaxy.... But maybe I oversee something.

In your tool_config grab an R-file and some datafile:

  <command>
        R --slave -f $in_r --args $in_data $out_data
  </command>
  <inputs>
      <param name="in_data" type="data" format="tabular" label="Test data file" />
      <param name="in_r" type="data" format="text" label="R script to load and execute" />
  </inputs>
  <outputs>
      <data name="out_data" type="data" format="tabular" label="R script output" />
  </outputs>


The R script provided will grab the args from the cmd line as you indiciated earlier:

   # R script file to grab input and output filenames from cmdline and just copy
   args <- commandArgs()
   output <- read.table(args[6], header=T)
   write.table(output,sep="\t",file=args[7],row.names=F)
   #end script


Hope this helped,

Alex



________________________________________
Van: galaxy-dev-bounces@lists.bx.psu.edu [galaxy-dev-bounces@lists.bx.psu.edu] namens Freddy [freddy.debree@wur.nl]
Verzonden: woensdag 13 oktober 2010 14:19
Aan: galaxy-dev@lists.bx.psu.edu
Onderwerp: Re: [galaxy-dev] rpy or perl

 I am not using perl, but bash, which makes things much easier on the
cmd line.
However, maybe you know how to retrieve the R output or:
what exactly is the problem for Galaxy
for how to handle the system output from R through the shell?
We have seen it here with other tools as well.
R should work straight from the cmd line as well.
And everything - incl R - does when use bash in a shell, but as soon
as you put galaxy in between you and the program the output,
is nowhere to be seen

so far, we've been able to simply 'mv' the output from the program
towards bash and that will push it to galaxy.
But with R this didn't work. (so far)

On 10/13/2010 12:47 PM, Leandro Hermida wrote:
Just to note for those Perl people developing tools with Galaxy and
wanting to interface with R there are a couple of libraries out there
to do this for you:

RSPerl
http://www.omegahat.org/RSPerl/

Statistics::R
http://search.cpan.org/search?query=Statistics%3A%3AR


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Error Traceback:

View as:   Interactive  |  Text  |  XML (full)
⇝ NoSectionError: No section: 'data_transfer_user_login_info'
URL: http://mir-13:8087/requests_admin/manage_datasets?sort=-create_time&operation=Start+Transfer&id=df7a1f0c02a5b08e
Module weberror.evalexception.middleware:364 in respond          view
>>  app_iter = self.application(environ, detect_start_response)
Module paste.debug.prints:98 in __call__          view
>>  environ, self.app)
Module paste.wsgilib:539 in intercept_output          view
>>  app_iter = application(environ, replacement_start_response)
Module paste.recursive:80 in __call__          view
>>  return self.application(environ, start_response)
Module paste.httpexceptions:632 in __call__          view
>>  return self.application(environ, start_response)
Module galaxy.web.framework.base:145 in __call__          view
>>  body = method( trans, **kwargs )
Module galaxy.web.framework:139 in decorator          view
>>  return func( self, trans, *args, **kwargs )
Module galaxy.web.controllers.requests_admin:469 in manage_datasets          view
>>  self.__start_datatx(trans, sample_dataset.sample, id_list)
Module galaxy.web.controllers.requests_admin:837 in __start_datatx          view
>>  datatx_user = self.__setup_datatx_user(trans, sample.library, sample.folder)
Module galaxy.web.controllers.requests_admin:739 in __setup_datatx_user          view
>>  email = config.get("data_transfer_user_login_info", "email")
Module ConfigParser:511 in get          view
<<          except KeyError:
                if section != DEFAULTSECT:
                    raise NoSectionError(section)
            # Update with the entry specific variables
            if vars:
NoSectionError: No section: 'data_transfer_user_login_info'