/usr/lib/R/site-library/maptree/README is in r-cran-maptree 1.4-7-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 | Changes in contributed package maptree:
1.4-6, 28 January 2010
* fixed clip.clust and draw.clust again to force data required
from either twins or hclust models
* removed membership option from draw.clust because not really
practical (usually drawing aggregated clusters with multiple
members; complicates determining size of graphic)
1.4-5, 26 January 2009
* changed map.tree.Rd to fix \code quote issue in response
to request from CRAN
1.4-4, 22 October 2007
* changed License to "Unlimited" in DESCRIPTION in response
to request from CRAN
1.4-3, 15 November 2006
* fixed clip.clust and draw.clust to require data from hclust
objects (that had disappeared in recent releases), and
changed help files accordingly (thanks to Mikkel Grum)
* removed dependence on package combinat in function kgs() as
function combn() is now part of standard package utils, and
changed help file accordingly
1.4-2, 10 February 2006
* fixed draw.tree to correctly label nodes when only one
independent variable
1.4-1, 7 January 2006
* changed prune.clust to clip.clust and prune.rpart to clip.rpart
to avoid non-generic function warning
* added export and import to NAMESPACE
* removed dependence on package mva, now in stats
* added argument membership to draw.clust that prints members
of clusters at leaves; added retention of membership in
clip.clust
* added function twins.to.hclust to retain data in conversion
to hclust, for use in draw.clust and clip.clust
* removed col="gray" option from draw.clust, draw.tree, map.groups,
and map.key. Examples in map.groups use gray scale.
1.3-3, 6 March 2003
* removed call to tree.depth in draw.tree (now causing failure)
1.3-2, 22 April 2002
* draw.tree now labels factor splits correctly for rpart objects
(but not for tree objects) and has an argument print.levels,
default TRUE, to avoid printing levels when there are too many
* kgs has new argument alpha that weights contribution of number
of clusters to penalty function
* draw.tree argument digits defaults to getOption("digits")
1.3-1, 8 April 2002
* new function kgs computes penalty measure for cluster trees.
* draw.clust, draw.tree, and map.groups now have argument new (default
TRUE) to accomodate multiple figure plots (when new=FALSE).
* map.groups now maps group identifiers to dense integers for
referencing color numbers.
* prune.clust now returns correct components on pruned clusters,
plus new component "size" having number of observations included
in each pruned leaf.
* draw.clust has new argument nodeinfo, which if TRUE causes the
number of observations included in each leaf to be displayed
(for pruned clusters).
* map.key argument "lables" changed in spelling to "labels".
1.2-1, 15 March 2002
* draw.clust, draw.tree, map.key, and map.groups now use cex for
sizing text and symbols.
* prune.Rpart uses best argument as advertised. Thanks to Brian
Ripley for identification of problem and suggestion of solution.
* draw.tree now correctly displays response level for classification
trees.
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