# Sparse Three-Dimensional Arrays and Linear Algebra Utilities

## Documentation for package ‘spatstat.sparse’ version 3.0-3

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

spatstat.sparse-package | The spatstat.sparse Package
anyNA.sparse3Darray | Methods for Sparse Three-Dimensional Arrays
aperm.sparse3Darray | Transposition of Sparse Array
as.array.sparse3Darray | Convert Sparse Array to Full Array
as.sparse3Darray | Convert Data to a Sparse Three-Dimensional Array
bilinearform | Compute Quadratic Forms
bind.sparse3Darray | Combine Three-Dimensional Sparse Arrays
Complex.sparse3Darray | S3 Group Generic Methods for Sparse Three-Dimensional Arrays
dim.sparse3Darray | Methods for Sparse Three-Dimensional Arrays
dim<-.sparse3Darray | Methods for Sparse Three-Dimensional Arrays
dimnames.sparse3Darray | Methods for Sparse Three-Dimensional Arrays
dimnames<-.sparse3Darray | Methods for Sparse Three-Dimensional Arrays
gridadjacencymatrix | Create Adjacency Matrix for Spatial Grid
marginSumsSparse | Margin Sums of a Sparse Matrix or Sparse Array
Math.sparse3Darray | S3 Group Generic Methods for Sparse Three-Dimensional Arrays
matrixinvsqrt | Power of a Matrix
matrixpower | Power of a Matrix
matrixsqrt | Power of a Matrix
methods.sparse3Darray | Methods for Sparse Three-Dimensional Arrays
Ops.sparse3Darray | S3 Group Generic Methods for Sparse Three-Dimensional Arrays
print.sparse3Darray | Methods for Sparse Three-Dimensional Arrays
quadform | Compute Quadratic Forms
sparse3Darray | Create a Sparse Three-Dimensional Array
spatstat.sparse | The spatstat.sparse Package
Summary.sparse3Darray | S3 Group Generic Methods for Sparse Three-Dimensional Arrays
sumouter | Compute Quadratic Forms
tensorSparse | Tensor Product of Sparse Vectors, Matrices or Arrays
[.sparse3Darray | Extract or Replace Entries in a Sparse Array
[<-.sparse3Darray | Extract or Replace Entries in a Sparse Array