Repository /UCI/numeric/fried.arff


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UCI/numeric/fried.arff
TunedIT
public
2.6 MB
2009-11-03 15:24:04
  

Description

This is an artificial data set used in Friedman (1991) and also described in Breiman (1996,p.139). The cases are generated using the following method: Generate the values of 10 attributes, X1, ..., X10 independently each of which uniformly distributed over [0,1]. Obtain the value of the target variable Y using the equation:
Y = 10 * sin(pi * X1 * X2) + 20 * (X3 - 0.5)^2 + 10 * X4 + 5 * X5 + sigma(0,1)

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