On Dec 5, 2014, at 12:11 PM, Ranjan Maitra wrote:

> On Fri, 5 Dec 2014 12:54:17 -0500 Duncan Murdoch <murdoch.dun...@gmail.com> 
> wrote:
> 
>> On 05/12/2014 12:34 PM, Ranjan Maitra wrote:
>>> Hi,
>>> 
>>> I have been using Deducer for the past year for my very basic 100-level 
>>> introductory statistics classes for students from other disciplines. I 
>>> really have liked using it for this specific purpose (takes me out of 
>>> JMP!). However, over the past few months, issues have started cropping up 
>>> with (some, not all) Windows 7 machines (which I am personally not very 
>>> familiar with). Most of these problems are cleared when I manually and 
>>> individually install all the required packages one by one. However, this is 
>>> tedious to do for me, an instructor, for each and every student, and also 
>>> means that the main appeal of Deducer: one-click install and GUI is lost.
>>> 
>>> I have also noticed that Deducer's webpage mentions that it works on R 
>>> 2.10.0 or greater. However, it is not clear if this project is maintained 
>>> or not, so therefore, before I invest more time in using this for teaching, 
>>> I was wondering if the software is being maintained and developed.
>>> 
>>> I would like to say that Deducer works as advertised and no hiccups on 
>>> Fedora 20 Linux for R 3.1.2.
>>> 
>>> Many thanks and best wishes,
>>> Ranjan
>>> 
>>> 
>> A question like this could only be answered by the maintainer of the 
>> package.  Have you tried writing there?  (You might already know the 
>> answer if you've reported the "issues" to them.)
> 
> Thanks very much! I agree. However, I can not tell who the 
> developer/maintainer is, from the www.deducer.org webpage. There are several 
> questions, etc on the associated Google help group (on several topics) but no 
> answers. So I have been "fearing the worst," which is a pity: much as I 
> detest this GUI stuff for everything for my personal use, this was a good 
> (and better) option for these specific classes than JMP. Besides, at least 
> 20% of the students would figure out from the GUI that it was far easier and 
> more efficient to simply write out the commands than to submit using the GUI 
> interface, and the GUI would inform them what they could write (and modify). 
> I came to Deducer after looking at a lot of other related software. 

You appear unfamiliar with the maintainer function:

> maintainer("Deducer")
[1] "Ian Fellows <i...@fellstat.com>"
> 
> 
> Well, I guess I was hoping that the developer was lurking here and he or 
> somebody else who knew could answer.
> 
> Thanks again for responding!
> 
> Best wishes,
> Ranjan
> 
> __ 

David Winsemius
Alameda, CA, USA

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