请问:mlbench.peak用于解决什么问题啊?现实生活中是处理什么问题的,应如何运用?
包中所有的解释文字就是这些,我还是不知道用于什么问题,怎样用?
Peak Benchmark Problem
Description
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.
Usage
mlbench.peak(n, d=20)
Arguments
n number of patterns to create
d dimension of the problem
Value
Returns a list with components
x input values (independent variables)
y output values (dependent variable)
[此贴子已经被作者于2008-12-10 20:30:11编辑过]


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