A B C D E F G H I K L M N O P Q R S T U V W X

V

validationMatrix - Variable in class prea.recommender.etc.FastNPCA
Rating matrix for items which will be used during the validation phase.
validationMatrix - Variable in class prea.recommender.matrix.NMF
Rating matrix for items which will be used during the validation phase.
validationRatio - Variable in class prea.recommender.etc.FastNPCA
Proportion of dataset, using for validation purpose.
validationRatio - Variable in class prea.recommender.matrix.NMF
Proportion of dataset, using for validation purpose.
valueList() - Method in class prea.data.structure.SparseVector
Get a list of existing values in array form.
variance() - Method in class prea.data.structure.DenseMatrix
Variance of every element.
variance() - Method in class prea.data.structure.DenseVector
Variance of every element.
variance() - Method in class prea.data.structure.SparseMatrix
Variance of every element.
variance() - Method in class prea.data.structure.SparseVector
Variance of every element.
VECTOR_COS - Static variable in class prea.main.Splitter
Similarity measure code for Vector Cosine.
VECTOR_COS - Static variable in class prea.recommender.memory.MemoryBasedRecommender
Similarity Measure Code for Vector Cosine

A B C D E F G H I K L M N O P Q R S T U V W X