[R] reverse sweep operator

[Berg, Tobias van den]

Dear R-users,

For obtaining a weighted correlation matrix with (some) missing data I use the sweep operator (swp function in the ggm-package) to find the maximum likelihood estimates of the standardized slopes and error variances. In the end I would like to use a reverse sweep operator but unfortunately I cannot find in google nor R-forums how to do this last step. Does anyone know how the function for a reverse sweep is named?

Kind regards, Tobias