pes2014-debug2-laplace/func_ddg.m

function ddg=func_ddg(PGi,PVi,Busnum,RestraintCount)

ddg=sparse(size(PVi,1)+size(PGi,1)+2*Busnum,RestraintCount);

end
original.not modified. 2012-05-22 11:33:21 +08:00			`function ddg=func_ddg(PGi,PVi,Busnum,RestraintCount)`

优化稀疏化。删掉了很多注释。 Signed-off-by: facat <dmy@dmy-PC.(none)> 2012-05-24 21:06:34 +08:00			`ddg=sparse(size(PVi,1)+size(PGi,1)+2*Busnum,RestraintCount);`
original.not modified. 2012-05-22 11:33:21 +08:00
			`end`