Empirical Bayes Matrix Factorization
Fitted method for flash objects
Fitted method for flash fit objects
Empirical Bayes matrix factorization
Add "intercept" to a flash object
Backfit a flash object
Set timeout
Calculate the difference in ELBO
Calculate the maximum absolute difference in scaled loadings and facto...
Calculate the maximum absolute difference in scaled factors
Calculate the maximum absolute difference in scaled loadings
Construct an EBNM function
Fix flash factors
Initialize flash factors at specified values
Remove factors from a flash object
Reorder factors in a flash object
Set flash factors to zero
Unfix flash factors
Extract a flash_fit object
Greedily add factors to a flash object
Initialize a flash factor
Initialize a flash factor using IRLBA
Initialize a flash factor using softImpute
Initialize flash object
Nullcheck flash factors
Set convergence criterion and tolerance parameter
Set timeout
Set verbose output
Display the current ELBO
Display the difference in ELBO
Display the maximum difference in scaled loadings and factors
Display the maximum difference in scaled factors
Display the maximum difference in scaled loadings
LDF method for flash and flash fit objects
Plot method for flash objects
Residuals method for flash objects
Residuals method for flash fit objects
Methods for matrix factorization based on Wang and Stephens (2021) <https://jmlr.org/papers/v22/20-589.html>.
Useful links