Simulated Orange Data

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Description

These simulation data are described on the revised page 384-5 of the book. See the errata file for a revised version if your book is not the fourth or later printing.

There are 50 x four datasets - training and test data for the four dimensional problem, and training and test data for the 10 dimensional problem.

Usage

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Format

The format is: List of 50 \$ 1 :‘data.frame’: 1000 obs. of 6 variables: ..\$ class: int [1:1000] -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 ... ..\$ F1 : num [1:1000] 2.352 -0.295 1.000 -0.133 -0.774 ... ..\$ F2 : num [1:1000] -1.56 -2.08 1.59 -1.39 0.25 ... ..\$ F3 : num [1:1000] -1.058 0.355 1.779 2.281 1.486 ... ..\$ F4 : num [1:1000] -0.0382 2.2957 -1.8081 1.5588 -3.0523 ... ..\$ f : Factor w/ 50 levels "1","2","3","4",..: 1 1 1 1 1 1 1 1 1 1 ... ... and then 49 similar ones.

Source

Data simulated for the book.

Examples

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