View source: R/multivariate_elasticnet.R
multivariate_elasticnet | R Documentation |
The function trains multivariate elastic net models for all isoform transcripts jointly
multivariate_elasticnet(
X,
Y,
Omega,
scale = F,
alpha = 0.5,
nfolds = 5,
verbose = T,
par = F,
n.cores = NULL,
tx_names = NULL,
seed
)
X |
matrix, design matrix of SNP dosages |
Y |
matrix, matrix of G isoform expression across columns |
Omega |
matrix, precision matrix of Y |
scale |
logical, T/F to scale Y by Omega |
alpha |
numeric, elastic net mixing parameter |
nfolds |
int, number of CV folds |
verbose |
logical |
par |
logical, uses mclapply to parallelize model fit |
n.cores |
int, number of parallel cores |
tx_names |
vector, character vector of tx names in order of columns of Y |
seed |
int, random seed |
data frame of elastic net, lasso, and LMM based predictions
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