blas-0.5: Bindings to the BLAS library Source code Contents Index

Data.Matrix.Banded.Operations Stability experimental Maintainer Patrick Perry <patperry@stanford.edu>

Contents Matrix Arithmetic Pure Impure In-place operations

Description

Synopsis

module BLAS.Matrix.Immutable module BLAS.Matrix.ReadOnly scale :: BLAS1 e => e -> Banded (m, n) e -> Banded (m, n) e invScale :: BLAS1 e => e -> Banded (m, n) e -> Banded (m, n) e getScaled :: BLAS1 e => e -> BMatrix t (m, n) e -> IO (BMatrix r (m, n) e) getInvScaled :: BLAS1 e => e -> BMatrix t (m, n) e -> IO (BMatrix r (m, n) e) doConj :: BLAS1 e => IOBanded (m, n) e -> IO () scaleBy :: BLAS1 e => e -> IOBanded (m, n) e -> IO () invScaleBy :: BLAS1 e => e -> IOBanded (m, n) e -> IO ()

Documentation

module BLAS.Matrix.Immutable

module BLAS.Matrix.ReadOnly

Matrix Arithmetic

Pure

scale :: BLAS1 e => e -> Banded (m, n) e -> Banded (m, n) e Source

Create a new matrix by scaling another matrix by the given value.

invScale :: BLAS1 e => e -> Banded (m, n) e -> Banded (m, n) e Source

Form a new matrix by dividing every element by a value.

Impure

getScaled :: BLAS1 e => e -> BMatrix t (m, n) e -> IO (BMatrix r (m, n) e) Source

Form a new matrix by multiplying every element by a value.

getInvScaled :: BLAS1 e => e -> BMatrix t (m, n) e -> IO (BMatrix r (m, n) e) Source

Form a new matrix by dividing every element by a value.

In-place operations

doConj :: BLAS1 e => IOBanded (m, n) e -> IO () Source

Conjugate every element in a matrix.

scaleBy :: BLAS1 e => e -> IOBanded (m, n) e -> IO () Source

Scale every element in a matrix by the given value.

invScaleBy :: BLAS1 e => e -> IOBanded (m, n) e -> IO () Source

Divide every element by the given value.

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