package gsl

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GSL - Bindings to the GNU Scientific Library

Install

Dune Dependency

mmottl.github.io Edit opam file Versions (13)

Authors

Maintainers

M

Markus Mottl <markus.mottl@gmail.com>

Sources

gsl-ocaml-1.19.1.tar.gz

sha256=05891594ed3b4ea0c2f201531aeafce1280b937a18ba76d818760252c2b34b66

md5=b59a432ac89b49fbd0085d4e17315c50

doc/gsl/Gsl_matrix_flat/index.html

Module `Gsl_matrix_flat`

Matrices of floats implemented with float array

type double_mat_flat = private {

data : float array;
off : int;
dim1 : int;
dim2 : int;
tda : int;

}

type matrix = double_mat_flat

val create : ?init:float -> int -> int -> matrix

val dims : matrix -> int * int

val of_array : float array -> int -> int -> matrix

val of_arrays : float array array -> matrix

val to_array : matrix -> float array

val to_arrays : matrix -> float array array

val get : matrix -> int -> int -> float

val set : matrix -> int -> int -> float -> unit

val set_all : matrix -> float -> unit

val set_zero : matrix -> unit

val set_id : matrix -> unit

val memcpy : src:matrix -> dst:matrix -> unit

val copy : matrix -> matrix

val add : matrix -> matrix -> unit

val sub : matrix -> matrix -> unit

val mul_elements : matrix -> matrix -> unit

val div_elements : matrix -> matrix -> unit

val scale : matrix -> float -> unit

val add_constant : matrix -> float -> unit

val add_diagonal : matrix -> float -> unit

val is_null : matrix -> bool

val swap_rows : matrix -> int -> int -> unit

val swap_columns : matrix -> int -> int -> unit

val swap_rowcol : matrix -> int -> int -> unit

val transpose : matrix -> matrix -> unit

val transpose_in_place : matrix -> unit

val submatrix : matrix -> k1:int -> k2:int -> n1:int -> n2:int -> matrix

val row : matrix -> int -> Gsl_vector_flat.vector

val column : matrix -> int -> Gsl_vector_flat.vector

val diagonal : matrix -> Gsl_vector_flat.vector

val subdiagonal : matrix -> int -> Gsl_vector_flat.vector

val superdiagonal : matrix -> int -> Gsl_vector_flat.vector

val view_array : float array -> ?off:int -> int -> ?tda:int -> int -> matrix

val view_vector : 
  Gsl_vector_flat.vector ->
  ?off:int ->
  int ->
  ?tda:int ->
  int ->
  matrix