Library tree
============
Version 1.0-43 2023-01-31
Make example(prune.tree) less tricksy
Version 1.0-42 2022-05-29
eliminate Sint/Sfloat
Version 1.0-41 2021-08-16
src/treefix.c: replace PROBLEM by Rf_error
Version 1.0-40 2019-04-26
Require R >= 3.6.0
Update .Rout.save for R 3.6.0
Add tests/cv.tree.R
Update .pot files
Version 1.0-39 2018-03-17
Allow more C-level space for labels
Version 1.0-38 2018-03-14
Tweak to cv.tree.
Version 1.0-37 2016-01-20
Include <stdio.h>, not relying on R.h
Version 1.0-36 2015-06-29
Add tests/deparse.R .
Update reference output.
Tweak NAMESPACE imports.
Version 1.0-35 2014-03-03
model.frame method failed if the recorded call was tree::tree.
DESCRIPTION uses Authors@R.
treepl() had a remaining multi-argument return()
Version 1.0-34 2013-07-01
Tweaks to remove pedantic warnings when compiling under clang.
snip.tree() no longer assigns in workspace (even if asked to).
LICENCE renamed to LICENCE.note.
Version 1.0-33 2012-11-03
Code cleanup, including not exporting registered methods.
Use paste0() (requires R >= 2.15.0).
Version 1.0-32 2012-10-09
Use environment in package when plotting, not .GlobalEnv
Version 1.0-31 2012-08-06
Tweaks for printing factors with 27-32 levels.
Update en@quot translation.
Version 1.0-30 2012-06-27
Move from .q to .R.
Add Polish translation, update en@quot translation.
Version 1.0-29 2011-07-24
Remove INDEX file.
COPYING -> GPL2.
partial matches.
label positions in plot.tree.sequence.
Version 1.0-28 2010-05-11
Update reference output
Version 1.0-27 2009-07-28
Use integer constants.
Tweaks in man/na.tree.replace.Rd, man/tile.tree.Rd, man/tree.control.Rd
Use R_atof.
Add reference results in tests/Examples.
Version 1.0-26 2007-07-27
Typos in man/deviance.tree.Rd and man/tile.tree.Rd.
Clarify licence to be GPL-2 | GPL-3, add licence statements to source files.
Version 1.0-25 2007-01-12
Add dependence on standard packages.
Version 1.0-24 2006-08-02
Add a test for nobs == 0 in tree().
Version 1.0-23 2006-06-23
Remove remaining usages of \synopsis.
Version 1.0-22 2006-03-27
Use data(foo, package="MASS") throughout
Version 1.0-21 2006-01-26
Typo in text.tree.Rd, remove data() statement.
Use R-level registered symbols.
Version 1.0-20 2005-12-08
Remove test for existence of .checkMFClasses.
Register C routines again.
Remove \synopsis in text.tree.Rd.
Version 1.0-19 2005-02-01
Improve error messages for possible translation.
Version 1.0-18 2004-08-04
Correct a couple of .Rd errors.
Version 1.0-17 2004-01-27
Remove use of verS.h and possible Salloc clash.
Version 1.0-16 2003-11-11
Add protection against mispecified 'newdata' in predict.tree.
Version 1.0-14, 15 2003-07-31
Remove unused variables, use ' not `, sQuote and \method{}{} notation.
Add .onUnload, comment out database.attr
Version 1.0-13 2003-03-01
Namespace.
Version 1.0-12 2002-11-05
1D partition.tree was failing (from Samantha Bates).
Version 1.0-11 2002-08-26
Add protection against corrupted tree (from Petr.Savicky@cuni.cz).
Test of parent when frequencies were equal might have been wrong.
Version 1.0-10 2002-06-26
Check on tree depth was failing.
Version 1.0-9 2002-06-20
Remove use of registration fiasco.
Version 1.0-8 2002-05-22
pred2.tree had double() where single() was required. Changed C code to use
double throughout.
Ensure mindev >= 0, clarify help for tree.control.
Version 1.0-7 2002-03-18
Register C routines.
predict(type="tree") was not operational.
Remove na.pass (included in 1.5.0), use colSums.
Version 1.0-6 2002-02-23
& has higher priority than || in R (but not S).
conditionally remove na.pass (included in R 1.5.0).
Version 1.0-5 2001/08/13
agreement of generics and methods
Version 1.0-4 2001/08/07
tree.Rd changed to reflect that ordered factors are not special (as in S).
T/F -> TRUE/FALSE
Version 1.0-3 2001/07/25
Use parent.frame not sys.parent in eval calls.
Add more support for singlenode trees (via inheritance from tree).
Correct tree.Rd (missing brace) and tree.control.Rd docs.
Version 1.0-2 2000/02/29
header file changes in grow.c for Linux
Remove errmsg.
Use XLOG function rather than a define.
Add maintainer field.
Version 1.0-1 2000/02/21
Re-release under GPL-2. Better documentation, ...
Version 0.3-5 2000/01/29
More adjustments for API changes in R 0.99.0.
Version 0.3-4, 1999/07/21
Adjustments for R changes.
Version 0.3, 1998/11/14
Formulae of the form use ~ . - estperf - name are now accepted.
Explicitly enforces a maximum tree depth of 31 (forced by the way
integers are used to number nodes).
New functions tree.screen and tile.tree.
Version 0.2, 1998/07/08
More documentation added.
There is enhanced support for weighted tree fits.
snip.tree works around the limited identify in R.
Version 0.1, 1998/06/16
This is an experimental `clone' of the S tree function and a port
of my treefix library. Function tree() behaves as the S version is
documented: in particular it will stop growing earlier than the S
version under some circumstances.
There is only documentation from treefix.
B.D. Ripley <ripley@stats.ox.ac.uk>.