Matrix multiplication for adgeMatrix

Dispatches %*% through the amatrix backend for dense adgeMatrix objects on the left-hand side, preserving GPU residency across the operation.

Usage

# S4 method for class 'adgeMatrix,matrix'
x %*% y

# S4 method for class 'adgeMatrix,Matrix'
x %*% y

# S4 method for class 'adgeMatrix,dgeMatrix'
x %*% y

# S4 method for class 'adgeMatrix,dgCMatrix'
x %*% y

# S4 method for class 'adgeMatrix,adgeMatrix'
x %*% y

# S4 method for class 'adgeMatrix,adgCMatrix'
x %*% y

# S4 method for class 'numeric,adgeMatrix'
x %*% y

Arguments

x

An adgeMatrix, numeric vector, or matrix.

y

A matrix-like object: matrix, Matrix, adgeMatrix, adgCMatrix, or ANY.

Value

An adgeMatrix (or numeric vector when y is a vector and x is adgeMatrix), with the same backend metadata as x.

Examples

A <- adgeMatrix(matrix(1:6, 2, 3))
B <- matrix(1:3, 3, 1)
A %*% B
#> An amatrix dense matrix [cpu|policy=auto|precision=strict]
#> 2 x 1 Matrix of class "adgeMatrix"
#>      [,1]
#> [1,]   22
#> [2,]   28