BIC Bayesian Information Criterion Cholesky-class Cholesky and Bunch-Kaufman Decompositions corrmatrix-class Class "corrmatrix" CsparseMatrix-class Class "CsparseMatrix" of Sparse Matrices in Column-compressed Form dCholCMatrix-class Cholesky Decompositions of dsCMatrix Objects ddenseMatrix-class Virtual Class "ddenseMatrix" of Numeric Dense Matrices ddiMatrix-class Class "ddiMatrix" of Diagonal Numeric Matrices denseMatrix-class Virtual Class "denseMatrix" of All Dense Matrices dgCMatrix-class Compressed, sparse, column-oriented numeric matrices dgeMatrix-class Class "dgeMatrix" of Dense Numeric (S4 Class) Matrices dgRMatrix-class Compressed, sparse, row-oriented numeric matrices dgTMatrix-class Sparse matrices in triplet form Diagonal Create Diagonal Matrix Object diagonalMatrix-class Class "diagonalMatrix" of Diagonal Matrices dMatrix-class (Virtual) Class "dMatrix" of "double" Matrices dpoMatrix-class Positive Semi-definite Dense Numeric Matrices dsCMatrix-class Numeric Symmetric Sparse (column compressed) Matrices dsparseMatrix-class Virtual Class "dsparseMatrix" of Numeric Sparse Matrices dsRMatrix-class Symmetric Sparse Compressed Row Matrices dsyMatrix-class Symmetric Dense Numeric Matrices dtCMatrix-class Triangular, (compressed) sparse column matrices dtpMatrix-class Packed triangular dense matrices dtrMatrix-class Triangular, dense, numeric matrices dtRMatrix-class Triangular Sparse Compressed Row Matrices expand Expand a Decomposition into Factors expm Matrix exponential facmul Multiplication by Decomposition Factors fixef Extract Fixed Effects Hilbert Generate a Hilbert matrix iMatrix-class Virtual Classes Not Yet Used index-class Virtual Class "index" - Simple Class for Matrix Indices ldenseMatrix-class Virtual Class "ldenseMatrix" of Dense Logical Matrices ldiMatrix-class Class "ldiMatrix" of Diagonal Logical Matrices lgeMatrix-class Class "lgeMatrix" of General Dense Logical Matrices lmer Fit (Generalized) Linear Mixed-Effects Models lmer-class Mixed model representations lsparseMatrix-class Sparse logical matrices lsyMatrix-class Symmetric Dense Logical Matrices ltrMatrix-class Triangular Dense Logical Matrices lu Triangular Decomposition of a Square Matrix LU-class LU Matrix Decompositions Matrix Construct a Classed Matrix Matrix-class Virtual Class "Matrix" Class of Matrices mcmcsamp Generate an MCMC sample [<--methods Methods for "[<-" - Assigning to Subsets for 'Matrix' [-methods Methods for "[": Extraction or Subsetting in Package 'Matrix' mm A sample sparse model matrix norm Norm of a Matrix pMatrix-class Permutation matrices ranef Extract Random Effects rcond Estimate the Reciprocal Condition Number readHB Read and write external matrix formats Schur Schur Decomposition of a Matrix sleepstudy Reaction times in a sleep deprivation study sparseMatrix-class Virtual Class "sparseMatrix" -- Mother of Sparse Matrices symmetricMatrix-class Virtual Class of Symmetric Matrices in package:Matrix tcrossprod Cross-product of transpose triangularMatrix-class Virtual Class of Triangular Matrices in package:Matrix TsparseMatrix-class Class "TsparseMatrix" of Sparse Matrices in Triplet Form unpack Full Storage Representation of Packed Matrices VarCorr Extract variance and correlation components VarCorr-class Class "VarCorr" y A sample response vector