If loadings \(\ell_{\cdot k}\) or factors \(f_{\cdot k}\) for one or more factor/loadings pairs have been "fixed" using function flash_factors_fix, then they can be unfixed using function flash_factors_unfix.

flash_factors_unfix(flash, kset)

Arguments

flash

A flash or flash_fit object.

kset

A vector of integers indexing the factor/loadings pairs whose values are to be unfixed.

Value

The flash object from argument flash, with values for the factor/loadings pairs specified by kset unfixed.