Deducer does not run statistical models

[danilo...@gmail.com]

Dear colleagues,

Yesterday I installed Deducer on R 2.15.3. While all the menu functions are working fine, I cannot run any linear or logistical model from the menu. I select the variables, press continue but then the window closes and nothing happens. Do you have any idea of what's going on? 

Thank you very much,

Danilo Freire

[Ian Fellows]

never heard of this happening before. Does any output get emitted to the console when this happens? please paste the result of sessionInfo() to the group. Also, can you share a dataset where this occurs, and the model specification that fails.

ian

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[Helios De Rosario]

If you installed Deducer recentily from CRAN, it is possible that you installed a version built for R 3.0.0, which is a major upgrade, and perhaps there are backwards-compatibility issues with your R 2.15.3.

If you have permission to do it, I'd suggest you install R 3.0.0, and re-install all your old packages, including Deducer - copy the library folder of R 2.15.3 to the new installation folder, and do from the console: update.packages(checkBuilt=TRUE).

Helios

[Bruce Miller]

Hi all (Ian)

Based on an earlier comment I saw that R 3 was now out.

I installed that in a separate directory but somehow it killed Deducer
and R 2.15.

Now what? CRAN shows R 3 now as THE install no longer 2.15 so I can not
re-install and copy lib files over.

Bruce

[danilo...@gmail.com]

Hi all,

I indeed had some problems with my R 2.15.3 and Deducer. Now I installed the packages again (as recommended by Helios), and everything seems to work fine.

Thank you very much for your replies and suggestions. I am very happy with this community! :-)

All the best,

Danilo