All functions

fitted(<flash>)

Fitted method for flash objects

fitted(<flash_fit>)

Fitted method for flash fit objects

flash()

Empirical Bayes matrix factorization

flash_add_intercept()

Add "intercept" to a flash object

flash_backfit()

Backfit a flash object

flash_clear_timeout()

Set timeout

flash_conv_crit_elbo_diff()

Calculate the difference in ELBO

flash_conv_crit_max_chg()

Calculate the maximum absolute difference in scaled loadings and factors

flash_conv_crit_max_chg_F()

Calculate the maximum absolute difference in scaled factors

flash_conv_crit_max_chg_L()

Calculate the maximum absolute difference in scaled loadings

flash_ebnm()

Construct an EBNM function

flash_factors_fix()

Fix flash factors

flash_factors_init()

Initialize flash factors at specified values

flash_factors_remove()

Remove factors from a flash object

flash_factors_reorder()

Reorder factors in a flash object

flash_factors_set_to_zero()

Set flash factors to zero

flash_factors_unfix()

Unfix flash factors

flash_fit() flash_fit_get_pm() flash_fit_get_p2m() flash_fit_get_est_tau() flash_fit_get_fixed_tau() flash_fit_get_tau() flash_fit_get_elbo() flash_fit_get_KL() flash_fit_get_g()

Extract a flash_fit object

flash_greedy()

Greedily add factors to a flash object

flash_greedy_init_default()

Initialize a flash factor

flash_greedy_init_irlba()

Initialize a flash factor using IRLBA

flash_greedy_init_softImpute()

Initialize a flash factor using softImpute

flash_init()

Initialize flash object

flash_nullcheck()

Nullcheck flash factors

flash_plot_bar()

Create bar plots of factors or loadings for a flash fit

flash_plot_heatmap()

Create heatmap of factors or loadings for a flash fit

flash_plot_histogram()

Create histograms of factors or loadings for a flash fit

flash_plot_scatter()

Create scatter plots of factors or loadings for a flash fit

flash_plot_scree()

Create a scree plot for a flash fit

flash_plot_structure()

Create structure plot of factors or loadings for a flash fit

flash_set_conv_crit()

Set convergence criterion and tolerance parameter

flash_set_timeout()

Set timeout

flash_set_verbose()

Set verbose output

flash_update_data()

Update data in a flash object

flash_verbose_elbo()

Display the current ELBO

flash_verbose_elbo_diff()

Display the difference in ELBO

flash_verbose_max_chg()

Display the maximum difference in scaled loadings and factors

flash_verbose_max_chg_F()

Display the maximum difference in scaled factors

flash_verbose_max_chg_L()

Display the maximum difference in scaled loadings

gtex

GTEx data

gtex_colors

Colors for plotting GTEx data

ldf()

LDF method for flash and flash fit objects

plot(<flash>)

Plot method for flash objects

residuals(<flash>)

Residuals method for flash objects

residuals(<flash_fit>)

Residuals method for flash fit objects