./math/R-randomForest, Classification and regression based on a forest of trees

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Branch: CURRENT, Version: 4.6.10, Package name: R-randomForest-4.6.10, Maintainer: pkgsrc-users

Classification and regression based on a forest of trees using random
inputs.


Required to run:
[lang/g95] [math/R]

Master sites: (Expand)


Version history: (Expand)


CVS history: (Expand)


   2015-05-31 04:38:49 by Wen Heping | Files touched by this commit (2) | Package updated
Log message:
Update to 4.6.10

Upstream changes:
Changes in 4.6-10:

* Fixed bugs introduced in 4.6-8 and 4.6-9. Levels for ordered factors
  in predictors are no longer checked for consistency between training
  and test data in predict.randomForest().  In 4.6-9 the response is mean
  centered before running the algorithm (for regression), but the mean was
  not added back in the $y component of the return object from
  randomForest().

Changes in 4.6-9:

* Categorical predictors are allowed to have up to 53 categories now.

Changes in 4.6-8:

* There was a bug in the handling of ordered factors in randomForest.formula().
  (Reported by Barry Rawlingson.)

* Changed randomForest.formula() and predict.randomForest() so that
  predict() without newdata when na.action=na.exclude pads the output
  with NAs to match the rows in the original data (suggested by Barry
  Rawlingson.).

* There was a long standing bug in randomForest(..., proximity=TRUE, oob.prox=FALSE)
  in regression mode. (Thanks to Stefano Romano for the report.)
   2012-12-17 16:04:19 by Wen Heping | Files touched by this commit (2) | Package updated
Log message:
Update to 4.6.7

No upstream changelog.
   2012-04-15 15:28:39 by Brook Milligan | Files touched by this commit (3) | Package updated
Log message:
Update to randomForest v4.6-6.  Add a LICENSE.
   2011-12-19 23:27:05 by Mark Davies | Files touched by this commit (7)
Log message:
s/fortran77/fortran/  - use same fortran as R itself.
No PKGREVISION bump as either this is unchanged or didn't previously build
   2010-07-30 12:36:34 by Aleksej Saushev | Files touched by this commit (51)
Log message:
"fortran" -> "fortran77" except where it is clear that it \ 
isn't F77.
"fortran" is alias of "fortran77" for now, but it will \ 
change later.
   2009-12-24 00:38:46 by Joerg Sonnenberger | Files touched by this commit (1)
Log message:
Needs C and Fortran. From PR 42506.
   2009-12-11 20:45:46 by Adam Ciarcinski | Files touched by this commit (1)
Log message:
Wrong path in Makefile
   2009-12-11 20:06:17 by Adam Ciarcinski | Files touched by this commit (3) | Imported package
Log message:
Classification and regression based on a forest of trees using random inputs.