Public instance methods
	
		
			object project_col_factors(object sp_input, object transpose_input, object projection_weights)
		
		
		
	 
	
		
			object project_row_factors(object sp_input, object transpose_input, object projection_weights)
		
		
		
	 
	
		
			object update_col_factors(object sp_input, object transpose_input)
		
		
		
	 
	
		
			object update_row_factors(object sp_input, object transpose_input)
		
		
		
	 
	
	
	Public properties
	
	
		
			object col_update_prep_gramian_op get; 
		
		
		
	 
	
	
		
			object initialize_col_update_op get; 
		
		
		
	 
	
		
			object initialize_op get; 
		
		
		
	 
	
		
			object initialize_row_update_op get; 
		
		
		
	 
	
	
		
			object row_update_prep_gramian_op get;