Description Usage Arguments Details Value References Examples
This is the implementation of the classic AdaBoost algorithm.
1 | adaboost(x, yname, treedepth = 3, event = 1, m = 50)
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x |
A dataframe. |
yname |
A character vector indicating the column name of the binary target. |
treedepth |
The maximal depth of the tree. |
event |
Value that indicates the even in 'y'. |
m |
The number of trees. |
This is the AdaBoost implementation as described on page 258 of the articel.
A list containing: * The predicted values of x. * The confidence of the predictions. * A list with the 'm' trees. * The vector with alpha values. * The column name of 'y'.
Joshi, Kumar, Agarwal 2001
1 |
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