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Data.Matrix.Dense | Stability | experimental | Maintainer | Patrick Perry <patperry@stanford.edu> |
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Description |
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Synopsis |
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type Matrix = DMatrix Imm | | module BLAS.Matrix.Base | | module BLAS.Matrix.Immutable | | module BLAS.Tensor.Base | | module BLAS.Tensor.Dense.Immutable | | module BLAS.Tensor.Immutable | | module BLAS.Tensor.Scalable | | matrix :: BLAS1 e => (Int, Int) -> [((Int, Int), e)] -> Matrix (m, n) e | | listMatrix :: Elem e => (Int, Int) -> [e] -> Matrix (m, n) e | | fromCols :: BLAS1 e => (Int, Int) -> [Vector m e] -> Matrix (m, n) e | | fromRows :: BLAS1 e => (Int, Int) -> [Vector n e] -> Matrix (m, n) e | | identity :: BLAS1 e => (Int, Int) -> Matrix (m, n) e | | row :: Elem e => DMatrix t (m, n) e -> Int -> DVector t n e | | col :: Elem e => DMatrix t (m, n) e -> Int -> DVector t m e | | rows :: Elem e => DMatrix t (m, n) e -> [DVector t n e] | | cols :: Elem e => DMatrix t (m, n) e -> [DVector t m e] | | diag :: Elem e => DMatrix t (m, n) e -> Int -> DVector t k e | | submatrix :: Elem e => DMatrix t (m, n) e -> (Int, Int) -> (Int, Int) -> DMatrix t (k, l) e | | shift :: BLAS1 e => e -> Matrix (m, n) e -> Matrix (m, n) e | | scale :: BLAS1 e => e -> Matrix (m, n) e -> Matrix (m, n) e | | invScale :: BLAS1 e => e -> Matrix (m, n) e -> Matrix (m, n) e | | coerceMatrix :: DMatrix t mn e -> DMatrix t kl e | | fromRow :: BLAS1 e => Vector n e -> Matrix (one, n) e | | fromCol :: BLAS1 e => Vector m e -> Matrix (m, one) e | | unsafeMatrix :: BLAS1 e => (Int, Int) -> [((Int, Int), e)] -> Matrix (m, n) e | | unsafeRow :: Elem e => DMatrix t (m, n) e -> Int -> DVector t n e | | unsafeCol :: Elem e => DMatrix t (m, n) e -> Int -> DVector t m e | | unsafeDiag :: Elem e => DMatrix t (m, n) e -> Int -> DVector t k e | | unsafeSubmatrix :: Elem e => DMatrix t (m, n) e -> (Int, Int) -> (Int, Int) -> DMatrix t (k, l) e |
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Dense matrix type
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module BLAS.Matrix.Base |
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module BLAS.Matrix.Immutable |
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module BLAS.Tensor.Base |
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module BLAS.Tensor.Dense.Immutable |
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module BLAS.Tensor.Immutable |
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module BLAS.Tensor.Scalable |
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Creating matrices
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Create a new matrix of the given size and initialize the given elements to
the given values. All other elements get set to zero.
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Create a new matrix with the given elements in row-major order.
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Create a matrix of the given shape from a list of columns
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Create a matrix of the given shape from a list of rows
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Special matrices
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Get a new matrix of the given shape with ones along the diagonal and
zeroes everywhere else.
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Rows and columns
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Get a vector view of the given row in a matrix.
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Get a vector view of the given column in a matrix.
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Get a list of vector views of the rows of the matrix.
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Get a list of vector views of the columns of the matrix.
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Diagonals
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diag a 0 gets a vector view of the main diagonal of a. diag a k for
k positive gets a view of the kth superdiagonal. For k negative, it
gets a view of the (-k)th subdiagonal.
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Augmenting matrices
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submatrix a ij mn returns a view of the submatrix of a with element (0,0)
being element ij in a, and having shape mn.
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Matrix arithmetic
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Form a new matrix by adding a value to every element in a matrix.
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Create a new matrix by scaling another matrix by the given value.
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Form a new matrix by dividing every element by a value.
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Casting matrices
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Coerce the phantom shape type from one type to another.
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Converting between vectors and matrices
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Get a matrix from a row vector.
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Get a matrix from a column vector.
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Unsafe operations
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Same as matrix but does not do any bounds checking.
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Same as row, but does not do any bounds checking.
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Same as col, but does not do any bounds checking.
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Same as diag, but does not do any bounds checking.
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Same as submatrix but does not do any bounds checking.
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Produced by Haddock version 2.3.0 |