oob_error: Extract OOB error from a forest model
In talegari/forager: Compute auxiliary information (proximity, dissimilarity, outlyingness, depth) and imputation from tree ensembles on new data
Description
Usage
Arguments
Value
Examples
Description
Extract Out of box error from a forest model. Supports models
of these classes: ranger, randomForest<c3><b8>. The result adds an attribute
'measure' indicating what the result is measuring.
Usage
1
oob_error(model)
Arguments
model
forest model of class: ranger, randomForest
Value
A numerical value with an attribute. See description.
Examples
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temp <- ranger::ranger(Species ~., data = iris)
res <- oob_error(temp)
res
attr(res, "measure")
temp <- ranger::ranger(Sepal.Length ~., data = iris)
res <- oob_error(temp)
res
attr(res, "measure")
temp <- randomForest::randomForest(Species ~., data = iris)
res <- oob_error(temp)
res
attr(res, "measure")
temp <- randomForest::randomForest(Sepal.Length ~., data = iris)
res <- oob_error(temp)
res
attr(res, "measure")
talegari/forager documentation built on May 3, 2019, 4:01 p.m.
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Description Usage Arguments Value Examples
Description
Extract Out of box error from a forest model. Supports models of these classes: ranger, randomForest<c3><b8>. The result adds an attribute 'measure' indicating what the result is measuring.
Usage
1 | oob_error(model)
|
Arguments
model |
forest model of class: ranger, randomForest |
Value
A numerical value with an attribute. See description.
Examples
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | temp <- ranger::ranger(Species ~., data = iris)
res <- oob_error(temp)
res
attr(res, "measure")
temp <- ranger::ranger(Sepal.Length ~., data = iris)
res <- oob_error(temp)
res
attr(res, "measure")
temp <- randomForest::randomForest(Species ~., data = iris)
res <- oob_error(temp)
res
attr(res, "measure")
temp <- randomForest::randomForest(Sepal.Length ~., data = iris)
res <- oob_error(temp)
res
attr(res, "measure")
|
R Package Documentation
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We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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