spam2.10-0 package

Complexity for Sparse Matrices

Slot Modification

Force a spam Object to Belong to a Class

Coercion to a Vector

Combine Sparse Matrices by Rows or Columns

Cholesky Factorization for Sparse Matrices

Create Circulant Matrices

Cleaning up sparse matrices

Administrative Districts of Germany

Test if Two Sparse Matrices are (Nearly) Equal

Apply Functions Over Sparse Matrix Margins

Bandwidth of a Sparse Matrix

Binds Arrays Corner-to-Corner

Covariance Functions

Spam Matrix Crossproduct

Determinant of a Symmetric Positive Definite Sparse Matrix

Sparse Matrix diagonals

Lagged Differences

Dimensions of an Object

Graphially Represent the Nonzero Entries

Eigenvalues for Sparse Matrices

Wrapper for Distance Matrix Computation

Transformation to Other Sparse Formats

Plot Administrative Districts of Germany

Meta-data About Administrative Districts of Germany

Generalized Multiplication

Two trace plots and a scatter plot.

grid_zoom

Return the First or Last Part of an Object

Display a Sparse Matrix as Color Image

Read External Matrix Formats

Test if a Sparse Matrix is Symmetric

Kronecker Products on Sparse Matrices

Administrative districts of Germany

Large 64-bit matrices require the R package spam64

Lower and Upper Triangular Part of a Sparse Matrix

Create Precision Matrices

Mathematical Functions

Rounding of Numbers

Methods for Sparse Matrices

Maximum likelihood estimates

Distance Matrix Computation

Options Settings

Extract the permutation

Padding a Sparse Matrix

Permute a Matrix

Specific Options Setting

IGMRF Precision Matrices

Printing and Summarizing Sparse Matrices

Create Random Sparse Matrices

Draw From a Gaussian Random Field

Draw Conditional Multivariate Normals

Draw Constrainted Multivariate Normals

Draw Multivariate Normals

Draw From a Multivariate t-Distribution

Form Row and Column Sums and Means

Wappers for Sparse Matrices

Class "spam"

Defunct Objects in Package spam

Spam internal and auxiliary functions

Basic Linear Algebra for Sparse Matrices

SPArse Matrix Package

Linear Equation Solving for Sparse Matrices

Class "spam.chol.NgPeyton"

Sparse Matrix Class

Rounding of Numbers

Create Toeplitz Matrices

Transform a "spam" Format to Triplets

Adjacency Structure of the Counties in the Contiguous United States

Validate a Sparse Matrix

Spam Version Information