PANOCDirection< SpecializedLBFGS > Struct Reference

#include <alpaqa/inner/directions/specialized-lbfgs.hpp>

Detailed Description

Definition at line 156 of file specialized-lbfgs.hpp.

Collaboration diagram for PANOCDirection< SpecializedLBFGS >:

Static Public Member Functions
static void	initialize (SpecializedLBFGS &lbfgs, crvec x₀, crvec x̂₀, crvec p₀, crvec grad₀)
static bool	update (SpecializedLBFGS &lbfgs, crvec xₖ, crvec xₖ₊₁, crvec pₖ, crvec pₖ₊₁, crvec gradₖ₊₁, const Box &C, real_t γ)
static bool	apply (SpecializedLBFGS &lbfgs, crvec xₖ, crvec x̂ₖ, crvec pₖ, real_t γ, rvec qₖ)
static void	changed_γ (SpecializedLBFGS &lbfgs, real_t γₖ, real_t old_γₖ)

Member Function Documentation

initialize()

static void initialize ( SpecializedLBFGS &  lbfgs, crvec  x₀, crvec  x̂₀, crvec  p₀, crvec  grad₀  )

inlinestatic

Definition at line 158 of file specialized-lbfgs.hpp.

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update()

static bool update ( SpecializedLBFGS &  lbfgs, crvec  xₖ, crvec  xₖ₊₁, crvec  pₖ, crvec  pₖ₊₁, crvec  gradₖ₊₁, const Box &  C, real_t  γ  )

inlinestatic

Definition at line 165 of file specialized-lbfgs.hpp.

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apply()

static bool apply ( SpecializedLBFGS &  lbfgs, crvec  xₖ, crvec  x̂ₖ, crvec  pₖ, real_t  γ, rvec  qₖ  )

inlinestatic

Definition at line 171 of file specialized-lbfgs.hpp.

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changed_γ()

static void changed_γ ( SpecializedLBFGS &  lbfgs, real_t  γₖ, real_t  old_γₖ  )

inlinestatic

Definition at line 181 of file specialized-lbfgs.hpp.

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The documentation for this struct was generated from the following file:

• specialized-lbfgs.hpp