package gsl

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in-package search v0.2.0

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Matrices of floats implemented with float array

type double_mat_flat = private {

}

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 -> Vector_flat.vector

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

val diagonal : matrix -> Vector_flat.vector

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

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

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

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