koblas
com.eignex.koblas/Operators.kt

minus

operator fun F64DenseMatrix.minus(other: F64DenseMatrix): F64DenseMatrix(source)

A - B, allocating. axpy with alpha = -1.0 accumulates into an existing operand.

operator fun F64DenseVector.minus(other: F64DenseVector): F64DenseVector(source)

a - b, allocating. axpy with alpha = -1.0 accumulates into an existing operand.

plus

operator fun F64DenseMatrix.plus(other: F64DenseMatrix): F64DenseMatrix(source)

A + B, allocating. axpy accumulates into an existing operand.

operator fun F64DenseVector.plus(other: F64DenseVector): F64DenseVector(source)

a + b, allocating. axpy accumulates into an existing operand.

times

operator fun F64DenseMatrix.times(other: F64DenseMatrix): F64DenseMatrix(source)

A * B (BLAS dgemm), allocating. gemm accumulates into an existing C instead.

operator fun F64MatrixLike.times(x: F64VectorLike): F64DenseVector(source)

Matrix-vector product into a fresh dense result for any F64MatrixLike against any F64VectorLike. gemv provide transpose and destination-buffer variants.

operator fun F64DenseMatrix.times(alpha: Double): F64DenseMatrix(source)
operator fun Double.times(a: F64DenseMatrix): F64DenseMatrix(source)

alpha * A, allocating. scale multiplies in place.

operator fun F64DenseVector.times(alpha: Double): F64DenseVector(source)
operator fun Double.times(x: F64DenseVector): F64DenseVector(source)

alpha * x, allocating. scale multiplies in place.

unaryMinus

operator fun F64DenseMatrix.unaryMinus(): F64DenseMatrix(source)

-A, allocating.

operator fun F64DenseVector.unaryMinus(): F64DenseVector(source)

-x, allocating.