LogisticLoss Class Reference

Utility functions for the logistic loss. More...

List of all members.

Static Public Member Functions
static double	ComputeSum (this IRatingPredictor recommender, IRatings ratings, float min_rating, float rating_range_size)
	Computes the logistic loss sum.

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Detailed Description

Utility functions for the logistic loss.

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Member Function Documentation

static double ComputeSum	(	this IRatingPredictor	recommender,
		IRatings	ratings,
		float	min_rating,
		float	rating_range_size
	)		[inline, static]

Computes the logistic loss sum.

Returns:

the logistic loss sum

Parameters:

recommender	the recommender to make predictions with
ratings	the actual ratings
min_rating	the minimal rating
rating_range_size	the size of the rating range: max_rating - min_rating

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The documentation for this class was generated from the following file:

• LogisticLoss.cs