package scipy

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

Module Nonlin.BroydenSecondSource

Sourcetype tag = [
  1. | `BroydenSecond
]
Sourcetype t = [ `BroydenSecond | `Object ] Obj.t
Sourceval of_pyobject : Py.Object.t -> t
Sourceval to_pyobject : [> tag ] Obj.t -> Py.Object.t
Sourceval create : ?alpha:Py.Object.t -> ?reduction_method:Py.Object.t -> ?max_rank:Py.Object.t -> unit -> t

Find a root of a function, using Broyden's second Jacobian approximation.

This method is also known as 'Broyden's bad method'.

Parameters ---------- %(params_basic)s %(broyden_params)s %(params_extra)s

See Also -------- root : Interface to root finding algorithms for multivariate functions. See ``method=='broyden2'`` in particular.

Notes ----- This algorithm implements the inverse Jacobian Quasi-Newton update

.. math:: H_+ = H + (dx - H df) df^\dagger / ( df^\dagger df)

corresponding to Broyden's second method.

References ---------- .. 1 B.A. van der Rotten, PhD thesis, 'A limited memory Broyden method to solve high-dimensional systems of nonlinear equations'. Mathematisch Instituut, Universiteit Leiden, The Netherlands (2003).

https://web.archive.org/web/20161022015821/http://www.math.leidenuniv.nl/scripties/Rotten.pdf

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

None

Sourceval matvec : f:Py.Object.t -> [> tag ] Obj.t -> Py.Object.t

None

Sourceval rmatvec : f:Py.Object.t -> [> tag ] Obj.t -> Py.Object.t

None

Sourceval rsolve : ?tol:Py.Object.t -> f:Py.Object.t -> [> tag ] Obj.t -> Py.Object.t

None

Sourceval setup : x:Py.Object.t -> f:Py.Object.t -> func:Py.Object.t -> [> tag ] Obj.t -> Py.Object.t

None

Sourceval solve : ?tol:Py.Object.t -> f:Py.Object.t -> [> tag ] Obj.t -> Py.Object.t

None

Sourceval todense : [> tag ] Obj.t -> Py.Object.t

None

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

None

Sourceval to_string : t -> string

Print the object to a human-readable representation.

Sourceval show : t -> string

Print the object to a human-readable representation.

Sourceval 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