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fix example

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pommedeterresautee
2015-11-30 16:33:33 +01:00
parent 425a5dd094
commit b67902ebdd
4 changed files with 12 additions and 14 deletions
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6
R-package/man/xgb.importance.Rd
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@@ -58,11 +58,11 @@ data(agaricus.train, package='xgboost')
bst <- xgboost(data = agaricus.train$data, label = agaricus.train$label, max.depth = 2,
eta = 1, nthread = 2, nround = 2,objective = "binary:logistic")
# train$data@Dimnames[[2]] represents the column names of the sparse matrix.
xgb.importance(train$data@Dimnames[[2]], model = bst)
# agaricus.train$data@Dimnames[[2]] represents the column names of the sparse matrix.
xgb.importance(agaricus.train$data@Dimnames[[2]], model = bst)
# Same thing with co-occurence computation this time
xgb.importance(train$data@Dimnames[[2]], model = bst, data = train$data, label = train$label)
xgb.importance(agaricus.train$data@Dimnames[[2]], model = bst, data = agaricus.train$data, label = agaricus.train$label)
}