sage: m = matrix([[2,-1,-1],[-1,2,-1],[-1,-1,2]]) sage: Q = ZZ^3/m.row_space() sage: Q.0 (1, 0) sage: Q.1 (0, 1) sage: m = matrix([[3,-1,-1,-1],[-1,3,-1,-1],[-1,-1,3,-1],[-1,-1,-1,3]]) sage: Q = ZZ^4/m.row_space() sage: Q.0 <repr(<sage.modules.fg_pid.fgp_element.FGP_Module_class_with_category.element_class at 0x7f096fc034b0>) failed: AttributeError: 'sage.matrix.matrix_integer_sparse.Matrix_integer_sparse' object has no attribute '_clear_denom' >
-- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
