package scipy

  1. Overview
  2. Docs
package scipy
Legend:
Library
Module
Module type
Parameter
Class
Class type
type tag = [
  1. | `GenericBroyden
]
type t = [ `GenericBroyden | `Object ] Obj.t
val of_pyobject : Py.Object.t -> t
val to_pyobject : [> tag ] Obj.t -> Py.Object.t
val create : ?kw:(string * Py.Object.t) list -> unit -> t

Common interface for Jacobians or Jacobian approximations.

The optional methods come useful when implementing trust region etc. algorithms that often require evaluating transposes of the Jacobian.

Methods ------- solve Returns J^-1 * v update Updates Jacobian to point `x` (where the function has residual `Fx`)

matvec : optional Returns J * v rmatvec : optional Returns A^H * v rsolve : optional Returns A^-H * v matmat : optional Returns A * V, where V is a dense matrix with dimensions (N,K). todense : optional Form the dense Jacobian matrix. Necessary for dense trust region algorithms, and useful for testing.

Attributes ---------- shape Matrix dimensions (M, N) dtype Data type of the matrix. func : callable, optional Function the Jacobian corresponds to

val aspreconditioner : [> tag ] Obj.t -> Py.Object.t

None

val setup : x0:Py.Object.t -> f0:Py.Object.t -> func:Py.Object.t -> [> tag ] Obj.t -> Py.Object.t

None

val solve : ?tol:Py.Object.t -> v:Py.Object.t -> [> tag ] Obj.t -> Py.Object.t

None

val update : x:Py.Object.t -> f:Py.Object.t -> [> tag ] Obj.t -> Py.Object.t

None

val to_string : t -> string

Print the object to a human-readable representation.

val show : t -> string

Print the object to a human-readable representation.

val pp : Format.formatter -> t -> unit

Pretty-print the object to a formatter.

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