checks to see if the specified off diagonal element is zero using a relative metric . concode_field_sep double c concode_elem_sep EigenvalueSmall eigenSmall concode_elem_sep int numSplits concode_elem_sep int numExceptional concode_elem_sep double bulge concode_elem_sep int steps concode_elem_sep int N concode_elem_sep double c2 concode_elem_sep double cs concode_elem_sep DenseMatrix64F Q concode_elem_sep int splits[] concode_elem_sep Random rand concode_elem_sep double s concode_elem_sep double diag[] concode_elem_sep int x1 concode_elem_sep int x2 concode_elem_sep double off[] concode_elem_sep int lastExceptional concode_elem_sep double s2 concode_field_sep double computeWilkinsonShift concode_elem_sep void eigenvalue2by2 concode_elem_sep boolean nextSplit concode_elem_sep void createBulge concode_elem_sep double[] copyDiag concode_elem_sep void incrementSteps concode_elem_sep void computeRotation concode_elem_sep void printMatrix concode_elem_sep double[] swapOff concode_elem_sep void createBulge2by2 concode_elem_sep void setQ concode_elem_sep void removeBulge concode_elem_sep double[] copyEigenvalues concode_elem_sep void removeBulgeEnd concode_elem_sep void init concode_elem_sep double computeShift concode_elem_sep double[] swapDiag concode_elem_sep void exceptionalShift concode_elem_sep void setSubmatrix concode_elem_sep int getMatrixSize concode_elem_sep void updateQ concode_elem_sep double[] copyOff concode_elem_sep void resetSteps concode_elem_sep void reset concode_elem_sep void performImplicitSingleStep