gsfPEN_sparse_cpp: Main CPP function
In PANPRSnext: Building PRS Models Based on Summary Statistics of GWAs

gsfPEN_sparse_cpp

R Documentation

Main CPP function

Description

Main CPP function

Usage

gsfPEN_sparse_cpp(
  summary_betas,
  ld_J,
  index_matrix,
  index_J,
  ld_vec,
  SD_vec,
  tuning_matrix,
  lambda0_vec,
  z_matrix,
  lambda_vec_func,
  func_lambda,
  Ifunc_SNP,
  dims,
  params
)

Arguments

`summary_betas`	matrix of summary statistics
`ld_J`	vector of indices of SNPs in LD with the current SNP
`index_matrix`	matrix of indices of SNPs in LD with the current SNP
`index_J`	vector of indices of SNPs in LD with the current SNP
`ld_vec`	vector of LD values
`SD_vec`	matrix of SD values
`tuning_matrix`	matrix of tuning parameters
`lambda0_vec`	vector of lambda0 values
`z_matrix`	matrix of z values
`lambda_vec_func`	vector of lambda values
`func_lambda`	matrix of lambda values
`Ifunc_SNP`	vector of indices of SNPs in LD with the current SNP
`dims`	vector of dimensions
`params`	vector of parameters