tm.plugin.{lexisnexis,europresse,alceste}: Fix R CMD check WARNING

eoi() is no longer used in the package since it's now defined by tm.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/r-temis@496 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
tm.plugin.europresse: Fix parsing dates on Mac OS X and relase 1.0.1

Parenthesis in wrong position, which triggers an error during
CRAN tests.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/r-temis@497 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Fix custom stemming

The previous version was never supposed to be committed, it
even missed tablelist.R.

We now compute the DTM for all words, and roll it up
after stemming them. The dictionary is always stored,
which makes the code simpler.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/r-temis@498 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Allow importing and exporting stemming dictionary

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/r-temis@499 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Fix "dataset no longer avaible" error

This happened when loading a corpus a second time in the same session.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/r-temis@500 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Improve efficiency of multiple importation

Only concatenate files at the end, instead of growing the
corpus with each file, which can get very slow.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/r-temis@501 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Fix one string and update translations

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/r-temis@502 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Fix subsetting corpus

This feature was broken when adding custom stemming.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/r-temis@503 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Use dialogs instead of printing errors in Messages pane

Also update translations and improve error reporting logic
for CA and HC.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/r-temis@504 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Don't return anything from showCorpusClustering()

Else "Tcl" is printed.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/r-temis@505 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Remove unused .loadStemming()

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/r-temis@506 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Print number of skipped documents in CA and HC

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/r-temis@507 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Use more standard buttons in showCorpusCa and time series

Copy/paste OKCancelHelp(), makes the code cleaner and
more consistent with the rest of the GUI.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/r-temis@508 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Use spin boxes rather than sliders where useful

They allow for finer choices, especially above 99%
and for large integer values.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/r-temis@509 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Add docs about custom stemming

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/r-temis@510 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Bump version to 0.7 and update description

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/r-temis@511 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Factiva: Change date to trigger a rebuild

Last time the package was updated, R-Forge did not have
the right tm version, which made the build fail.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/r-temis@512 edb9625f-4e0d-4859-8d74-9fd3b1da38cb