BIGtensor Class Reference

BIGtensor class. More...

Inheritance diagram for BIGtensor:

Public Member Functions
	BIGtensor (const GPU_MODE _gpu_mode=CPU)
void	set_gpu_mode (const GPU_MODE _gpu_mode)
Public Member Functions inherited from Factorization
void	Parafac (int rank, int fully_or_partially_observable, char *in_tensor_path, char *out_factor_path, const GPU_MODE _gpu_mode=ANY)
	CANDECOMP/PARAFAC factorization. More...
void	ParafacNN (int rank, int fully_or_partially_observable, char *in_tensor_path, char *out_factor_path, const GPU_MODE _gpu_mode=ANY)
	Nonegative CANDECOMP/PARAFAC factorization. More...
void	Tucker (int rank, int fully_or_partially_observable, char *in_tensor_path, char *out_factor_path, const GPU_MODE _gpu_mode=ANY)
	Tucker factorization. More...
void	TuckerNN (int rank, int fully_or_partially_observable, char *in_tensor_path, char *out_factor_path, const GPU_MODE _gpu_mode=ANY)
	Nonnegative Tucker factorization. More...
void	CoupledMatrixTensorFactorization (int rank, int coupled_mode, char *in_tensor_path, char *in_matrix_path, char *out_factor_path, const GPU_MODE _gpu_mode=ANY)
	Coupled Matrix and Tensor factorization. More...
Public Member Functions inherited from Generation
void	FromParafacFactors (int order, int rank, int *dim, float *FactorM, Tensor CoreT, char *out_tensor_path, const GPU_MODE _gpu_mode=ANY)
	Tensor generation from factor matrices and lambda vector (Parafac). More...
void	FromTuckerFactors (int order, int rank, int *dim, float *FactorM, Tensor CoreT, char *out_tensor_path, const GPU_MODE _gpu_mode=ANY)
	Tensor generation from factor matrices and core tensor (Tucker). More...
void	Ones (int order, int *dim, int nnz, char *out_tensor_path, const GPU_MODE _gpu_mode=ANY)
	Tensor generation where all tensor values are set to 1. More...
void	Random (int order, int *dim, int nnz, char *out_tensor_path, const GPU_MODE _gpu_mode=ANY)
	Tensor generation where tensor values are set randomly. More...
Public Member Functions inherited from Manipulation
void	Collapse (int collapse_mode, char *in_tensor_path, char *out_tensor_path, const GPU_MODE _gpu_mode=ANY)
	Collapsing a mode of a tensor. More...
void	ConvertSign (char *in_tensor_path, char *out_tensor_path, const GPU_MODE _gpu_mode=ANY)
	Converting signs of a tensor. More...
void	ConvertToBinaryTensor (char *in_tensor_path, char *out_tensor_path, const GPU_MODE _gpu_mode=ANY)
	Converting a tensor into a binary tensor. More...
void	Find (int *index, char *in_tensor_path, char *out_tensor_path, const GPU_MODE _gpu_mode=ANY)
	Finding elements satisfying certain conditions or index in a tensor. More...
void	Matricize (int mode, char *in_tensor_path, char *out_tensor_path, const GPU_MODE _gpu_mode=ANY)
	Matricization of a tensor to certain mode. More...
void	Fold (char *in_tensor_path, int order, int mode, int *dim, char *out_tensor_path, const GPU_MODE _gpu_mode=ANY)
	Converting a matrix into a tensor. More...
void	Norm (char type, char *in_tensor_path, const GPU_MODE _gpu_mode=ANY)
	Computing L1-norm or L-F norm of a tensor. More...
void	PermutateModes (int *modes, char *in_tensor_path, char *out_tensor_path, const GPU_MODE _gpu_mode=ANY)
	Permuting the order of modes of a tensor (transpose in a matrix) More...
void	ScalarOP (char *in_tensor_path, char op, const float val, char *out_tensor_path, const GPU_MODE _gpu_mode)
	Execution of scalar operations (+, -, *, /) More...
void	Scale (char *in_tensor_path, const int new_mode, char *out_tensor_path, const GPU_MODE _gpu_mode)
	Expansion of a tensor to given a new mode. More...
Public Member Functions inherited from Operation
void	TensorOP (char *in_tensor_A_path, OP op, char *in_tensor_B_path, char *out_tensor_path, const GPU_MODE _gpu_mode)
	Execution of basic binary operations with given two tensors. More...
void	EqualTo (char *in_tensor_A_path, char *in_tensor_B_path, char *out_tensor_path, const GPU_MODE _gpu_mode)
	Check if two tensor A and B are the same. More...
void	NModeProduct (char *in_tensor_path, char *in_sparse_matrix_path, int n_mode, char *out_tensor_path, const GPU_MODE _gpu_mode)
	N-mode product of a tensor and a sparse matrix. More...

Static Public Member Functions
static void	printLog (string content)

Detailed Description

BIGtensor class.