Re: [Rd] delete.response leaves response in attribute dataClasses

2012-01-06 Thread William Dunlap
> -Original Message- > From: Paul Johnson [mailto:pauljoh...@gmail.com] > Sent: Friday, January 06, 2012 11:17 AM > To: William Dunlap > Cc: R Devel List > Subject: Re: [Rd] delete.response leaves response in attribute dataClasses > > Thanks, Bill > > Counte

Re: [Rd] delete.response leaves response in attribute dataClasses

2012-01-06 Thread Paul Johnson
Thanks, Bill Counter-arguments at the end On Thu, Jan 5, 2012 at 3:15 PM, William Dunlap wrote: > My feeling that everyone would index dataClasses by name was > wrong.  I looked through the packages that used dataClasses > and saw code that would break if the first (response) entry > were omitte

Re: [Rd] delete.response leaves response in attribute dataClasses

2012-01-05 Thread William Dunlap
BCO Software wdunlap tibco.com > -Original Message- > From: r-devel-boun...@r-project.org [mailto:r-devel-boun...@r-project.org] On > Behalf Of William Dunlap > Sent: Thursday, January 05, 2012 12:57 PM > To: Paul Johnson; R Devel List > Subject: Re: [Rd] delete.response

Re: [Rd] delete.response leaves response in attribute dataClasses

2012-01-05 Thread William Dunlap
12:27 PM > To: R Devel List > Subject: [Rd] delete.response leaves response in attribute dataClasses > > I posted this one as an R bug > (https://bugs.r-project.org/bugzilla3/show_bug.cgi?id=14767), but > Prof. Ripley says I'm premature, and I should raise the question here

[Rd] delete.response leaves response in attribute dataClasses

2012-01-05 Thread Paul Johnson
I posted this one as an R bug (https://bugs.r-project.org/bugzilla3/show_bug.cgi?id=14767), but Prof. Ripley says I'm premature, and I should raise the question here. Here's the behavior I assert is a bug: The output from delete.response on a terms object alters the formula by removing the depende