Hi Ben, I'm excited to hear that you got a copy of django.contrib.dataplot and you are trying it out. I will try to help you debug the problem, but the full traceback may be more useful. Can you send it?
The purpose of the get_r_fun method is to look at the current R environment and check if the desired R function has been source'ed yet. This is one of the first steps before passing the data before R. I take the "r has no attribute generic" to refer to one of the generic plotting functions named in one of the RPlot subclasses -- you must be dealing with Scatter, TimeSeries, or NormalQQPlot, right? Are you sure it doesn't say something like "r has no attribute generic.scatter.plot"? You might try changing the dots . to underscores _ in the r_fun_name='generic.scatter.plot' line in the definition of the ScatterPlot subclass. Maybe your version of RPy isn't translating python names into R names the same way as mine is? I'm using RPy 0.4.6-3ubuntu2 Python 2.4.2-0ubuntu3 and R 2.2.1-2 on ubuntu dapper. What are your versions? Sincerely, Toby Dylan Hocking http://www.ocf.berkeley.edu/~tdhock On Wed, 11 Jul 2007, Ben Ford wrote: > Hi Toby > I've grabbed a copy of your code but the RPlot.get_r_fun method isn't > working for me... Could you perhaps explain how it does the mapping to the R > function? What my testing is saying to me is that r (the one that's imported > at the top of __init__.py) has no attribute generic... I've had a very brief > look at rpy before, but I'm not exactly familiar with it's inner > workings.... > Great work, I've been meaning to have a crack at something like this for > ages!! > Ben > > On 11/07/07, Toby Dylan Hocking <[EMAIL PROTECTED]> wrote: >> >> >> Hi there, >> >> If you still need help with making data-driven plots, why don't you check >> out my new Django package --- I'd like some testers and comments. >> Basically it is an interface to the R programming language (for statistics >> and graphics) through the RPy package. You can download my latest release: >> >> http://www.ocf.berkeley.edu/~tdhock/dataplot-0.2.tgz >> >> I'm a statistician who has been using this system for some time at my >> work, but I finally am getting around to generalizing it and packaging it >> for general use with the Django framework. >> >> The installation instructions are in INSTALL.txt in the archive. >> Documentation is mostly present in docstrings at the moment -- I'm working >> on more tutorials, but the .txt files and the example app should be enough >> to get you started. >> >> Sincerely, >> Toby Dylan Hocking >> http://www.ocf.berkeley.edu/~tdhock >> >> >>> >> > > > -- > Regards, > Ben Ford > [EMAIL PROTECTED] > +628111880346 > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
