At https://github.com/sqlp/sedumi/blob/6c49c13e4fcb76e426c3f9b229d17c1088062caa/eigK.m#L77, replace line 77: ``` li(li+1:li+nl) = x(xi+1:xi+nl); ``` with ``` lab(li+1:li+nl) = x(xi+1:xi+nl); ```