code: public int nullity() {
          if( is64 ) {
              return SingularOps_DDRM.nullity((SingularValueDecomposition_F64)svd, 10.0 * UtilEjml.EPS);
          } else {
              return SingularOps_FDRM.nullity((SingularValueDecomposition_F32)svd, 5.0f * UtilEjml.F_EPS);
          }
      }
docs: The nullity of the decomposed matrix.
  
  @see SingularOps_DDRM#nullity(SingularValueDecomposition_F64, double)
  
  @return The matrix's nullity