% @SPTENSOR
%
% Files
%   and        - Logical AND (&) for sptensors.
%   collapse   - Collapse sparse tensor along specified dimensions.
%   contract   - Contract sparse tensor along two dimensions (array trace).
%   ctranspose - is not defined for sparse tensors.
%   disp       - Command window display of a sparse tensor.
%   display    - Command window display of a sparse tensor.
%   divide     - Divide an SPTENSOR by a nonnegative KTENSOR.
%   double     - Converts a sparse tensor to a dense multidimensional array.
%   elemfun    - Manipulate the nonzero elements of a sparse tensor.
%   end        - Last index of indexing expression for sparse tensor.
%   eq         - Equal (==) for sptensors.
%   find       - Find subscripts of nonzero elements in a sparse tensor.
%   full       - Convert a sparse tensor to a (dense) tensor.
%   ge         - Greater than or equal for sptensors.
%   gt         - Greater than for sptensors.
%   innerprod  - Efficient inner product with a sparse tensor.
%   isequal    - for sptensors.
%   ldivide    - Array right division for sparse tensors.
%   le         - Less than or equal for sptensors.
%   lt         - Less than for sptensors.
%   minus      - Binary subtraction for sparse tensors. 
%   mldivide   - Slash left division for sparse tensors.
%   mrdivide   - Slash right division for sparse tensors.
%   mtimes     - sptensor-scalar multiplication.
%   mttkrp     - Matricized tensor times Khatri-Rao product for sparse tensor.
%   ndims      - Number of dimensions of a sparse tensor.
%   ne         - Not equal (~=) for sptensors.
%   nnz        - Number of nonzeros in sparse tensor.
%   norm       - Frobenius norm of a sparse tensor.
%   not        - Logical NOT (~) for sptensors.
%   nvecs      - Compute the leading mode-n vectors for a sparse tensor.
%   ones       - Replace nonzero elements of sparse tensor with ones.
%   or         - Logical OR (|) for sptensors.
%   permute    - Rearrange the dimensions of a sparse tensor.
%   plus       - Binary addition for sparse tensors. 
%   rdivide    - Array right division for sparse tensors.
%   reshape    - Reshape sparse tensor.
%   scale      - Scale along specified dimensions for sparse tensors.
%   size       - Sparse tensor dimensions.
%   spmatrix   - Converts a two-way sparse tensor to sparse matrix.
%   sptensor   - Create a sparse tensor.
%   squeeze    - Remove singleton dimensions from a sparse tensor.
%   subsasgn   - Subscripted assignment for sparse tensor.
%   subsref    - Subscripted reference for a sparse tensor.
%   times      - Array multiplication for sparse tensors.
%   transpose  - is not defined on sparse tensors.
%   ttm        - Sparse tensor times matrix.
%   ttt        - Sparse tensor times sparse tensor.
%   ttv        - Sparse tensor times vector.
%   uminus     - Unary minus (-) for sptensor.
%   uplus      - Unary plus (+) for sptensor.
%   xor        - Logical XOR for sptensors.
