package owl

  1. Overview
  2. Docs
package owl
Legend:
Page
Library
Module
Module type
Parameter
Class
Class type
Source

Source file owl_dense_matrix_s.ml

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
# 1 "src/owl/dense/owl_dense_matrix_s.ml"
(*
 * OWL - OCaml Scientific and Engineering Computing
 * Copyright (c) 2016-2020 Liang Wang <liang.wang@cl.cam.ac.uk>
 *)

(** [ Real dense matrix ]  *)

open Bigarray
module M = Owl_dense_matrix_generic
include M

type elt = float

type mat = (float, float32_elt) M.t

(* overload functions in Owl_dense_matrix_generic *)

let empty m n = M.empty Float32 m n

let create m n a = M.create Float32 m n a

let init m n f = M.init Float32 m n f

let init_2d m n f = M.init_2d Float32 m n f

let zeros m n = M.zeros Float32 m n

let ones m n = M.ones Float32 m n

let eye m = M.eye Float32 m

let sequential ?a ?step m n = M.sequential Float32 ?a ?step m n

let uniform ?a ?b m n = M.uniform Float32 ?a ?b m n

let gaussian ?mu ?sigma m n = M.gaussian Float32 ?mu ?sigma m n

let poisson ~mu m n = M.poisson Float32 ~mu m n

let semidef m = M.semidef Float32 m

let linspace a b n = M.linspace Float32 a b n

let logspace ?base a b n = M.logspace Float32 ?base a b n

let meshgrid xa xb ya yb xn yn = M.meshgrid Float32 xa xb ya yb xn yn

let bernoulli ?p d = M.bernoulli Float32 ?p d

let unit_basis n i = M.unit_basis Float32 n i

let hadamard n = M.hadamard Float32 n

let magic n = M.magic Float32 n

let of_array x m n = M.of_array Float32 x m n

let of_arrays x = M.of_arrays Float32 x

let load f = M.load Float32 f

let load_txt ?sep f = M.load_txt Float32 ?sep f

let load_npy f = M.load_npy Float32 f

(* specific functions for float64 matrix *)

let vector n = empty 1 n

let vector_ones n = ones 1 n

let vector_zeros n = zeros 1 n

let vector_uniform n = uniform 1 n

let conj x = copy x
OCaml

Innovation. Community. Security.

GitHub Discord Twitter Peertube RSS
About
Changelog Releases Industrial Users Academic Users Why OCaml
Ecosystem
Packages Community Events OCaml Planet Jobs
Resources
Install OCaml Get Started Platform Tools Language Manual Standard Library API Books Exercises Papers OCaml Playground Logo
Policies
Carbon Footprint Governance Privacy Code of Conduct