LDS_BFGS_with_update {ldsr}

Learn LDS with L-BFGS-B

Description

Warning This is an experimental feature. Use with care.

Usage

LDS_BFGS_with_update(
  y,
  u,
  v,
  lambda = 1,
  ub,
  lb,
  num.restarts = 100,
  parallel = TRUE
)

Arguments

y

Transformed and standardized streamflow

u

Input matrix for a single-model reconstruction, or a list of input matrices for an ensemble reconstruction.

v

Same as u.

lambda

weight for penalty

ub

Upper bounds, a vector whose length is the number of parameters

lb

Lower bounds

num.restarts

The number of initial conditions to start the EM search; ignored if init is provided.

parallel

Logical, whether parallel computation is used

Value

A list of reconstruction results; see LDS_reconstruction