R: 'BLAS' and 'LAPACK' Routines for Native R Matrices and 'big.matrix' Objects

# 'BLAS' and 'LAPACK' Routines for Native R Matrices and 'big.matrix' Objects

## Documentation for package ‘bigalgebra’ version 3.1.0

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

## Help Pages

bigalgebra-package | Arithmetic routines for native R matrices and big.matrix objects.
%*%-method | Class '"big.matrix"' arithmetic methods
Arith-method | Class '"big.matrix"' arithmetic methods
bigalgebra | Arithmetic routines for native R matrices and big.matrix objects.
dadd | Add two double-precision vectors.
dasum | Sum of absolute values
daxpy | BLAS daxpy functionality
dcopy | Copy a vector.
ddot | Dot product of two vectors
dgeev | DGEEV computes eigenvalues and eigenvectors.
dgemm | Matrix Multiply
dgeqrf | QR factorization
dgesdd | DGESDD computes the singular value decomposition (SVD) of a real matrix.
dhprod | Element-wise (Hadamard) product
dnrm2 | Euclidean norm (2-norm)
dpotrf | Cholesky factorization
dprdct | Product of vector elements
dqddot | High-accuracy dot product
dscal | Scales a vector by a constant.
dset | Fill a vector or matrix with a constant value
dsqrt | Element-wise square root
dsub | In-place vector subtraction
dsum | Sum of elements
dswap | Swap two double-precision vectors.
dsymm | Symmetric matrix-matrix multiplication
dvcal | Generalised AXPBY operation
dxyz | Three-dimensional cross product
idamax | Index of the maximum absolute value
idamin | Index of the minimum absolute value
idmax | Index of the maximum element
idmin | Index of the minimum element