Overview
Package
Class
Use
Tree
Deprecated
Index
Help
PREV LETTER
NEXT LETTER
FRAMES
NO FRAMES
All Classes
A
B
C
D
E
F
G
H
I
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
T
targetRecommender
- Variable in class prea.recommender.
UnitTest
testMatrix
- Variable in class prea.data.splitter.
DataSplitManager
Rating matrix for test items.
testMatrix
- Static variable in class prea.main.
Prea
Rating matrix for test items.
testMatrix
- Variable in class prea.util.
EvaluationMetrics
Real ratings for test items.
testRatio
- Static variable in class prea.main.
Prea
Proportion of items which will be used for test purpose.
testRatio
- Static variable in class prea.main.
Splitter
Ratio of dataset which will be used for test purpose.
testRecommender(String, Recommender)
- Static method in class prea.main.
Prea
Test interface for a recommender system.
times(DenseVector)
- Method in class prea.data.structure.
DenseMatrix
Matrix-vector product (b = Ax)
times(DenseMatrix)
- Method in class prea.data.structure.
DenseMatrix
Matrix-matrix product (C = AB)
times(SparseVector)
- Method in class prea.data.structure.
SparseMatrix
Matrix-vector product (b = Ax)
times(SparseMatrix)
- Method in class prea.data.structure.
SparseMatrix
Matrix-matrix product (C = AB)
toDenseMatrix()
- Method in class prea.data.structure.
SparseMatrix
Convert the matrix into the array-based dense representation.
toDenseSubset(int[])
- Method in class prea.data.structure.
DenseMatrix
Condense the matrix only with given indices.
toDenseSubset(int[], int[])
- Method in class prea.data.structure.
DenseMatrix
Condense the matrix only with given indices, both rows and columns separately.
toDenseSubset(int[])
- Method in class prea.data.structure.
DenseVector
Convert the vector into a sparse vector, but only with the selected indices.
toDenseSubset(int[])
- Method in class prea.data.structure.
SparseMatrix
Convert the matrix into the array-based dense representation, but only with the selected indices.
toDenseSubset(int[], int[])
- Method in class prea.data.structure.
SparseMatrix
Convert the matrix into the array-based dense representation, but only with the selected indices, both rows and columns separately.
toDenseSubset(int[])
- Method in class prea.data.structure.
SparseVector
Convert the vector into the array-based dense representation, but only with the selected indices.
toDenseVector()
- Method in class prea.data.structure.
SparseVector
Convert the vector into the array-based dense representation.
toSparseMatrix()
- Method in class prea.data.structure.
DenseMatrix
Convert the matrix into sparse matrix.
toSparseVector()
- Method in class prea.data.structure.
DenseVector
Convert the vector into the sparse vector.
toString()
- Method in class prea.data.structure.
DenseMatrix
Convert the matrix to a printable string.
toString()
- Method in class prea.data.structure.
DenseVector
Convert the vector to a printable string.
toString()
- Method in class prea.data.structure.
SparseMatrix
Convert the matrix to a printable string.
toString()
- Method in class prea.data.structure.
SparseVector
Convert the vector to a printable string.
transpose()
- Method in class prea.data.structure.
DenseMatrix
The transpose of the matrix.
transpose()
- Method in class prea.data.structure.
SparseMatrix
The transpose of the matrix.
Overview
Package
Class
Use
Tree
Deprecated
Index
Help
PREV LETTER
NEXT LETTER
FRAMES
NO FRAMES
All Classes
A
B
C
D
E
F
G
H
I
K
L
M
N
O
P
Q
R
S
T
U
V
W
X