Description Usage Arguments Value Author(s) References Examples
Split a dataset into training and validation subsets with respect to the uplift sample distribution.
1 | SplitUplift(data, p, group)
|
data |
a data frame of interest that contains at least the response and the treatment variables. |
p |
The desired sample size. p is a value between 0 and 1 expressed as a decimal, it is set to be proportional to the number of observations per group. |
group |
Your grouping variables. Generally, for uplift modelling, this should be a vector of treatment and response variables names, e.g. c("treat", "y"). |
train |
a training data frame of p percent |
valid |
a validation data frame of 1-p percent |
Mouloud Belbahri
Belbahri, M., Murua, A., Gandouet, O., and Partovi Nia, V. (2019) Uplift Regression, <https://dms.umontreal.ca/~murua/research/UpliftRegression.pdf>
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