[R] reverse sweep operator

Berg, Tobias van den to.vandenberg at vumc.nl
Tue Apr 2 15:51:01 CEST 2013

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

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