GAmult_wrapper: Efficient Matrix Multiplication of G and A Matrices

In lgspline: Lagrangian Multiplier Smoothing Splines for Smooth Function Estimation

Efficient Matrix Multiplication of G and A Matrices

Description

Efficient Matrix Multiplication of G and A Matrices

Usage

GAmult_wrapper(
  G,
  A,
  K,
  p_expansions,
  R_constraints,
  parallel,
  cl,
  chunk_size,
  num_chunks,
  rem_chunks
)

Arguments

G	List of G matrices
A	Constraint matrix
K	Number of partitions minus 1
p_expansions	Number of columns per partition
R_constraints	Number of constraint columns
parallel	Use parallel processing
cl	Cluster object
chunk_size	Size of parallel chunks
num_chunks	Number of chunks
rem_chunks	Remaining chunks

Details

Computes G Processes in parallel chunks if enabled.

Value

List of matrix products, one per partition

lgspline documentation built on May 8, 2026, 5:07 p.m.