flash_conv_crit_max_chg_L {flashier} | R Documentation |
Calculate the maximum absolute difference in scaled loadings
Description
An alternative objective function that can be used to determine
convergence when fitting a flash
object. Calculates the
maximum (absolute) change over all (posterior expected values for)
loadings . At each iteration, the loadings vectors
are
-normalized.
Usage
flash_conv_crit_max_chg_L(curr, prev, k)
Arguments
curr |
The |
prev |
The |
k |
Only used during sequential backfits (that is, calls to
|
Value
A scalar, which is compared against the tolerance parameter
tol
to determine whether a fit has converged.
See Also
flash_conv_crit_elbo_diff
,
flash_conv_crit_max_chg
flash_conv_crit_max_chg_F
[Package flashier version 1.0.7 Index]