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Wild Guess#

Guess a random number somewhere between an upper and lower bound given by the data and a user-defined shrinkage parameter.

Data Type: Continuous

Parameters#

# Param Default Type Description
1 alpha 0.5 float The range between the upper and lower bounds of the guess. A value of 1.0 indicates the full range of fitted values, whereas the range becomes narrower as the parameter goes to 0.

Additional Methods#

Return the lower and upper bounds in a 2-tuple:

public range() : array

Example#

use Rubix\ML\Other\Strategies\WildGuess;

$strategy = new WildGuess(0.35);