rus: Random under-sampling function
In farr: Data and Code for Financial Accounting Research
rus R Documentation
Random under-sampling function
Description
Function to create temporary training dataset using distribution implied
by w.
Usage
rus(y_train, ir = 1)
Arguments
y_train
df on the target variable.
ir
Imbalance ratio. Specifies how many times the under-sampled majority instances are over minority instances.
Details
Following MATLAB, function samples observations of the minority class with
replacement and observations of the majority class without replacement.
Value
vector
farr documentation built on May 29, 2024, 6:41 a.m.
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| rus | R Documentation |
Random under-sampling function
Description
Function to create temporary training dataset using distribution implied by w.
Usage
rus(y_train, ir = 1)
Arguments
y_train |
df on the target variable. |
ir |
Imbalance ratio. Specifies how many times the under-sampled majority instances are over minority instances. |
Details
Following MATLAB, function samples observations of the minority class with replacement and observations of the majority class without replacement.
Value
vector
R Package Documentation
Browse R Packages
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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