[R] R Internal Web Server Loopback Interface Limit

2010-04-12 Thread D. Dashcle
Is there a setting or easy way I can remove the code that makes R only listen for web traffic on 127.0.0.1? I've noticed it seems to reject traffic to both the regular help files (i.e. what starts up when I do "?function"), as well as if I try to connect to pages I've made for the R.rsp package

Re: [R] RWeka - Error when attempting to summary() model

2010-04-08 Thread D. Dashcle
Whew, figured it out through trial and error. In case anyone else runs into this problem, the issue ended up being with the data in one of the columns. I knew I didn't have any actual missing values, but one of the columns is a text field which can have the literal value of "NA". I guess R wa

[R] RWeka - Error when attempting to summary() model

2010-04-07 Thread D. Dashcle
I'm a big fan of both Weka and R (quite new at R :) ), and jumped at the chance to use them together. Unfortunately, I'm running into what is probably a dumb error when trying to view info about my model. A Google search turned up 0 hits for the actual error I got (last line), but you all are s

[R] Novel (Maybe?) Visualizations

2010-02-09 Thread D. Dashcle
I'm interested in using R's plotting capabilities to try to generate a graph showing the relationship/pairing frequency of words appearing in a block of unstructured text. I don't have a specific algorithm or approach in mind, just looking to portray text in an interesting fashion. The output I