37 …nst VectorType &v, const typename VectorType::Scalar &low, const typename VectorType::Scalar &high)  in check_extremity_accuracy()  argument
52 …Scalar ref = (low*RealScalar(size-i-1))/RealScalar(size-1) + (high*RealScalar(i))/RealScalar(size-…  in check_extremity_accuracy()
56 …) << "  ; required precision: " << prec << "  ; range: " << low << "," << high << "  ; i: " << i <…  in check_extremity_accuracy()
57 …VERIFY(internal::isApprox(v(i), (low*RealScalar(size-i-1))/RealScalar(size-1) + (high*RealScalar(i…  in check_extremity_accuracy()
71   Scalar high = internal::random<Scalar>(-500,500);  in testVectorType()  local
72   Scalar low = (size == 1 ? high : internal::random<Scalar>(-500,500));  in testVectorType()
73   if (low>high) std::swap(low,high);  in testVectorType()
75   // check low==high  in testVectorType()
77     low = high;  in testVectorType()
78   // check abs(low) >> abs(high)  in testVectorType()
82   const Scalar step = ((size == 1) ? 1 : (high-low)/(size-1));  in testVectorType()
86   m.setLinSpaced(size,low,high);  in testVectorType()
95     CALL_SUBTEST( check_extremity_accuracy(m, low, high) );  in testVectorType()
98 …ts<Scalar>::IsInteger) || ((high-low)>=size && (Index(high-low)%(size-1))==0) || (Index(high-low+1…  in testVectorType()
101     if((!NumTraits<Scalar>::IsInteger) || (high-low>=size))  in testVectorType()
103         n(i) = size==1 ? low : (low + ((high-low)*Scalar(i))/(size-1));  in testVectorType()
106         n(i) = size==1 ? low : low + Scalar((double(high-low+1)*double(i))/double(size));  in testVectorType()
110     m = VectorType::LinSpaced(size,low,high);  in testVectorType()
112     VERIFY( internal::isApprox(m(m.size()-1),high) );  in testVectorType()
114     VERIFY_IS_EQUAL(m(m.size()-1) , high);  in testVectorType()
116       CALL_SUBTEST( check_extremity_accuracy(m, low, high) );  in testVectorType()
119   VERIFY( m(m.size()-1) <= high );  in testVectorType()
120   VERIFY( (m.array() <= high).all() );  in testVectorType()
134   row_vector.setLinSpaced(size,low,high);  in testVectorType()
135   col_vector.setLinSpaced(size,low,high);  in testVectorType()
141   size_changer.setLinSpaced(size,low,high);  in testVectorType()
146   scalar.setLinSpaced(1,low,high);  in testVectorType()
147   VERIFY_IS_APPROX( scalar, ScalarMatrix::Constant(high) );  in testVectorType()
148   VERIFY_IS_APPROX( ScalarMatrix::LinSpaced(1,low,high), ScalarMatrix::Constant(high) );  in testVectorType()
152     m.tail(size-1).setLinSpaced(low, high);  in testVectorType()
153     VERIFY_IS_APPROX(m(size-1), high);  in testVectorType()