package owl

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include module type of struct include Owl_dense_matrix_z end
type elt = Complex.t
Create dense matrices
val empty : int -> int -> mat
val create : int -> int -> elt -> mat
val init : int -> int -> (int -> elt) -> mat
val init_nd : int -> int -> (int -> int -> elt) -> mat
val zeros : int -> int -> mat
val ones : int -> int -> mat
val eye : int -> mat
val sequential : ?a:elt -> ?step:elt -> int -> int -> mat
val uniform_int : ?a:int -> ?b:int -> int -> int -> mat
val uniform : ?scale:float -> int -> int -> mat
val gaussian : ?sigma:float -> int -> int -> mat
val bernoulli : ?p:float -> ?seed:int -> int -> int -> mat
Dense row vectors and meshgrids
val vector : int -> mat
val vector_zeros : int -> mat
val vector_ones : int -> mat
val vector_uniform : int -> mat
val linspace : elt -> elt -> int -> mat
val logspace : ?base:float -> elt -> elt -> int -> mat
val meshgrid : elt -> elt -> elt -> elt -> int -> int -> mat * mat
val meshup : mat -> mat -> mat * mat
Obtain the basic properties of a matrix
val shape : mat -> int * int
val row_num : mat -> int
val col_num : mat -> int
val numel : mat -> int
val nnz : mat -> int
val density : mat -> float
val size_in_bytes : mat -> int
val same_shape : mat -> mat -> bool
Manipulate a matrix
val get : mat -> int -> int -> elt
val set : mat -> int -> int -> elt -> unit
val row : mat -> int -> mat
val col : mat -> int -> mat
val rows : mat -> int array -> mat
val cols : mat -> int array -> mat
val reshape : int -> int -> mat -> mat
val flatten : mat -> mat
val slice : int list list -> mat -> mat
val reverse : mat -> mat
val reset : mat -> unit
val fill : mat -> elt -> unit
val clone : mat -> mat
val copy_to : mat -> mat -> unit
val copy_row_to : mat -> mat -> int -> unit
val copy_col_to : mat -> mat -> int -> unit
val concat_vertical : mat -> mat -> mat
val concat_horizontal : mat -> mat -> mat
val concatenate : ?axis:int -> mat array -> mat
val transpose : mat -> mat
val diag : mat -> mat
val replace_row : mat -> mat -> int -> mat
val replace_col : mat -> mat -> int -> mat
val swap_rows : mat -> int -> int -> unit
val swap_cols : mat -> int -> int -> unit
val tile : mat -> int array -> mat
val repeat : ?axis:int -> mat -> int -> mat
val pad : ?v:elt -> int list list -> mat -> mat
val dropout : ?rate:float -> ?seed:int -> mat -> mat
Iterate elements, columns, and rows.
val iteri : (int -> int -> elt -> unit) -> mat -> unit
val iter : (elt -> unit) -> mat -> unit
val mapi : (int -> int -> elt -> elt) -> mat -> mat
val map : (elt -> elt) -> mat -> mat
val map2i : (int -> int -> elt -> elt -> elt) -> mat -> mat -> mat
val map2 : (elt -> elt -> elt) -> mat -> mat -> mat
val foldi : (int -> int -> 'a -> elt -> 'a) -> 'a -> mat -> 'a
val fold : ('a -> elt -> 'a) -> 'a -> mat -> 'a
val filteri : (int -> int -> elt -> bool) -> mat -> (int * int) array
val filter : (elt -> bool) -> mat -> (int * int) array
val iteri_rows : (int -> mat -> unit) -> mat -> unit
val iter_rows : (mat -> unit) -> mat -> unit
val iter2i_rows : (int -> mat -> mat -> unit) -> mat -> mat -> unit
val iter2_rows : (mat -> mat -> unit) -> mat -> mat -> unit
val iteri_cols : (int -> mat -> unit) -> mat -> unit
val iter_cols : (mat -> unit) -> mat -> unit
val filteri_rows : (int -> mat -> bool) -> mat -> int array
val filter_rows : (mat -> bool) -> mat -> int array
val filteri_cols : (int -> mat -> bool) -> mat -> int array
val filter_cols : (mat -> bool) -> mat -> int array
val fold_rows : ('a -> mat -> 'a) -> 'a -> mat -> 'a
val fold_cols : ('a -> mat -> 'a) -> 'a -> mat -> 'a
val mapi_rows : (int -> mat -> 'a) -> mat -> 'a array
val map_rows : (mat -> 'a) -> mat -> 'a array
val mapi_cols : (int -> mat -> 'a) -> mat -> 'a array
val map_cols : (mat -> 'a) -> mat -> 'a array
val mapi_by_row : int -> (int -> mat -> mat) -> mat -> mat
val map_by_row : int -> (mat -> mat) -> mat -> mat
val mapi_by_col : int -> (int -> mat -> mat) -> mat -> mat
val map_by_col : int -> (mat -> mat) -> mat -> mat
val mapi_at_row : (int -> int -> elt -> elt) -> mat -> int -> mat
val map_at_row : (elt -> elt) -> mat -> int -> mat
val mapi_at_col : (int -> int -> elt -> elt) -> mat -> int -> mat
val map_at_col : (elt -> elt) -> mat -> int -> mat
Examin elements and compare two matrices
val exists : (elt -> bool) -> mat -> bool
val not_exists : (elt -> bool) -> mat -> bool
val for_all : (elt -> bool) -> mat -> bool
val is_zero : mat -> bool
val is_positive : mat -> bool
val is_negative : mat -> bool
val is_nonpositive : mat -> bool
val is_nonnegative : mat -> bool
val equal : mat -> mat -> bool
val not_equal : mat -> mat -> bool
val greater : mat -> mat -> bool
val less : mat -> mat -> bool
val greater_equal : mat -> mat -> bool
val less_equal : mat -> mat -> bool
val elt_equal : mat -> mat -> mat
val elt_not_equal : mat -> mat -> mat
val elt_less : mat -> mat -> mat
val elt_greater : mat -> mat -> mat
val elt_less_equal : mat -> mat -> mat
val elt_greater_equal : mat -> mat -> mat
val equal_scalar : mat -> elt -> bool
val not_equal_scalar : mat -> elt -> bool
val less_scalar : mat -> elt -> bool
val greater_scalar : mat -> elt -> bool
val less_equal_scalar : mat -> elt -> bool
val greater_equal_scalar : mat -> elt -> bool
val elt_equal_scalar : mat -> elt -> mat
val elt_not_equal_scalar : mat -> elt -> mat
val elt_less_scalar : mat -> elt -> mat
val elt_greater_scalar : mat -> elt -> mat
val elt_less_equal_scalar : mat -> elt -> mat
val elt_greater_equal_scalar : mat -> elt -> mat
Randomisation functions
val draw_rows : ?replacement:bool -> mat -> int -> mat * int array
val draw_cols : ?replacement:bool -> mat -> int -> mat * int array
val draw_rows2 : ?replacement:bool -> mat -> mat -> int -> mat * mat * int array
val draw_cols2 : ?replacement:bool -> mat -> mat -> int -> mat * mat * int array
val shuffle_rows : mat -> mat
val shuffle_cols : mat -> mat
val shuffle : mat -> mat
Input/Output and helper functions
val to_array : mat -> elt array
val of_array : elt array -> int -> int -> mat
val to_arrays : mat -> elt array array
val of_arrays : elt array array -> mat
val to_rows : mat -> mat array
val of_rows : mat array -> mat
val to_cols : mat -> mat array
val of_cols : mat array -> mat
val print : mat -> unit
val pp_dsmat : mat -> unit
val save : mat -> string -> unit
val load : string -> mat
Unary mathematical operations
val re : mat -> cast_mat
val im : mat -> cast_mat
val inv : mat -> mat
val trace : mat -> elt
val sum : mat -> elt
val prod : mat -> elt
val average : mat -> elt
val sum_rows : mat -> mat
val sum_cols : mat -> mat
val average_rows : mat -> mat
val average_cols : mat -> mat
val abs : mat -> cast_mat
val abs2 : mat -> cast_mat
val conj : mat -> mat
val neg : mat -> mat
val reci : mat -> mat
val l1norm : mat -> float
val l2norm : mat -> float
val l2norm_sqr : mat -> float
Binary mathematical operations
val add : mat -> mat -> mat
val sub : mat -> mat -> mat
val mul : mat -> mat -> mat
val div : mat -> mat -> mat
val add_scalar : mat -> elt -> mat
val sub_scalar : mat -> elt -> mat
val mul_scalar : mat -> elt -> mat
val div_scalar : mat -> elt -> mat
val scalar_add : elt -> mat -> mat
val scalar_sub : elt -> mat -> mat
val scalar_mul : elt -> mat -> mat
val scalar_div : elt -> mat -> mat
val dot : mat -> mat -> mat
val add_diag : mat -> elt -> mat
val ssqr : mat -> elt -> elt
val ssqr_diff : mat -> mat -> elt
include module type of struct include Operator end
include sig ... end
type ('a, 'b) op_t0 = ('a, 'b) Owl_dense_matrix_generic.t
val (+$) : ('a, 'b) Owl_dense_matrix_generic.t -> 'a -> ('a, 'b) Owl_dense_matrix_generic.t
val (-$) : ('a, 'b) Owl_dense_matrix_generic.t -> 'a -> ('a, 'b) Owl_dense_matrix_generic.t
val (*$) : ('a, 'b) Owl_dense_matrix_generic.t -> 'a -> ('a, 'b) Owl_dense_matrix_generic.t
val (/$) : ('a, 'b) Owl_dense_matrix_generic.t -> 'a -> ('a, 'b) Owl_dense_matrix_generic.t
val ($+) : 'a -> ('a, 'b) Owl_dense_matrix_generic.t -> ('a, 'b) Owl_dense_matrix_generic.t
val ($-) : 'a -> ('a, 'b) Owl_dense_matrix_generic.t -> ('a, 'b) Owl_dense_matrix_generic.t
val ($*) : 'a -> ('a, 'b) Owl_dense_matrix_generic.t -> ('a, 'b) Owl_dense_matrix_generic.t
val ($/) : 'a -> ('a, 'b) Owl_dense_matrix_generic.t -> ('a, 'b) Owl_dense_matrix_generic.t
val (=) : ('a, 'b) Owl_dense_matrix_generic.t -> ('a, 'b) Owl_dense_matrix_generic.t -> bool
val (!=) : ('a, 'b) Owl_dense_matrix_generic.t -> ('a, 'b) Owl_dense_matrix_generic.t -> bool
val (<>) : ('a, 'b) Owl_dense_matrix_generic.t -> ('a, 'b) Owl_dense_matrix_generic.t -> bool
val (>) : ('a, 'b) Owl_dense_matrix_generic.t -> ('a, 'b) Owl_dense_matrix_generic.t -> bool
val (<) : ('a, 'b) Owl_dense_matrix_generic.t -> ('a, 'b) Owl_dense_matrix_generic.t -> bool
val (>=) : ('a, 'b) Owl_dense_matrix_generic.t -> ('a, 'b) Owl_dense_matrix_generic.t -> bool
val (<=) : ('a, 'b) Owl_dense_matrix_generic.t -> ('a, 'b) Owl_dense_matrix_generic.t -> bool
include sig ... end
type ('a, 'b) op_t1 = ('a, 'b) Owl_dense_matrix_generic.t
val (=$) : ('a, 'b) Owl_dense_matrix_generic.t -> 'a -> bool
val (!=$) : ('a, 'b) Owl_dense_matrix_generic.t -> 'a -> bool
val (<>$) : ('a, 'b) Owl_dense_matrix_generic.t -> 'a -> bool
val (<$) : ('a, 'b) Owl_dense_matrix_generic.t -> 'a -> bool
val (>$) : ('a, 'b) Owl_dense_matrix_generic.t -> 'a -> bool
val (<=$) : ('a, 'b) Owl_dense_matrix_generic.t -> 'a -> bool
val (>=$) : ('a, 'b) Owl_dense_matrix_generic.t -> 'a -> bool
val (=.$) : ('a, 'b) Owl_dense_matrix_generic.t -> 'a -> ('a, 'b) Owl_dense_matrix_generic.t
val (!=.$) : ('a, 'b) Owl_dense_matrix_generic.t -> 'a -> ('a, 'b) Owl_dense_matrix_generic.t
val (<>.$) : ('a, 'b) Owl_dense_matrix_generic.t -> 'a -> ('a, 'b) Owl_dense_matrix_generic.t
val (<.$) : ('a, 'b) Owl_dense_matrix_generic.t -> 'a -> ('a, 'b) Owl_dense_matrix_generic.t
val (>.$) : ('a, 'b) Owl_dense_matrix_generic.t -> 'a -> ('a, 'b) Owl_dense_matrix_generic.t
val (<=.$) : ('a, 'b) Owl_dense_matrix_generic.t -> 'a -> ('a, 'b) Owl_dense_matrix_generic.t
val (>=.$) : ('a, 'b) Owl_dense_matrix_generic.t -> 'a -> ('a, 'b) Owl_dense_matrix_generic.t
val (%) : (float, 'a) Owl_dense_matrix_generic.t -> (float, 'a) Owl_dense_matrix_generic.t -> (float, 'a) Owl_dense_matrix_generic.t
val (%$) : (float, 'a) Owl_dense_matrix_generic.t -> float -> (float, 'a) Owl_dense_matrix_generic.t
val (**) : (float, 'a) Owl_dense_matrix_generic.t -> (float, 'a) Owl_dense_matrix_generic.t -> (float, 'a) Owl_dense_matrix_generic.t
include sig ... end
type ('a, 'b) op_t2 = ('a, 'b) Owl_dense_matrix_generic.t
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