mlbench.peak

0th

Percentile

Peak Benchmark Problem

Let $r=3u$ where u is uniform on [0,1]. Take x to be uniformly distributed on the d-dimensional sphere of radius r. Let $y=25exp(-.5r^2)$. This data set is not a classification problem but a regression problem where y is the dependent variable.

Keywords
datagen
Usage
mlbench.peak(n, d=20)
Arguments
n
number of patterns to create
d
dimension of the problem
Value

x
input values (independent variables)
y
output values (dependent variable)

Aliases
• mlbench.peak
Documentation reproduced from package mlbench, version 2.1-1, License: GPL-2

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