as.editmatrix: Coerce a matrix to an edit matrix.
Description
as.editmatrix interpretes the matrix as an
editmatrix. The columns of the matrix are the variables
and the rows are the edit rules (contraints).Usage
as.editmatrix(A, b = numeric(nrow(A)),
ops = rep("==", nrow(A)), ...)Value
an object of class editmatrix.Details
If only argument x is given (the default), the
resulting editmatrix is of the form $Ax=0$. This can
be influenced by using the parameters b and
ops.