package owl

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OCaml Scientific and Engineering Computing

Install 

dune-project
 Dependency

github.com Readme Changelog MIT License Edit opam file Versions (16)

Authors

  1. L
    Liang Wang

Maintainers

  1. L
    Liang Wang <ryanrhymes@gmail.com>

Sources

owl-1.0.1.tbz
sha256=72ca9f6edd302fdfa16c7559cedac7ac2c885466a367e17ea1ea8807b2dd13ef
sha512=72a60fb5b0ee4eea6cd8012aab9a492a32483feb218c1b6b4b913e0af985fba288113164e5af1129c0b5fffdb49d7b9aded6647238626b6561dc7125fdeb4eb5

doc/owl/Owl_sparse_dok_matrix/index.html

Module Owl_sparse_dok_matrix

type ('a, 'b) t
type ('a, 'b) kind = ('a, 'b) Bigarray.kind
Create sparse matrices
val zeros : ?density:float -> ('a, 'b) kind -> int -> int -> ('a, 'b) t
Obtain the basic properties
val shape : ('a, 'b) t -> int * int
val row_num : ('a, 'b) t -> int
val col_num : ('a, 'b) t -> int
val numel : ('a, 'b) t -> int
val nnz : ('a, 'b) t -> int
val density : ('a, 'b) t -> float
val kind : ('a, 'b) t -> ('a, 'b) kind
Manipulate a matrix
val set : ('a, 'b) t -> int -> int -> 'a -> unit
val get : ('a, 'b) t -> int -> int -> 'a
val reset : ('a, 'b) t -> unit
val copy : ('a, 'b) t -> ('a, 'b) t
Iterate elements, columns, and rows
val iteri_nz : (int -> int -> 'a -> unit) -> ('a, 'b) t -> unit
Input/Output and helper functions
val save : ('a, 'b) t -> string -> unit
val load : ('a, 'b) kind -> string -> ('a, 'b) t