Go to the source code of this file.
Functions |
template<typename OtherDerived > |
const | EIGEN_CWISE_PRODUCT_RETURN_TYPE (Derived, OtherDerived) operator*(const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const |
template<typename OtherDerived > |
const CwiseBinaryOp
< internal::scalar_boolean_and_op,
const Derived, const
OtherDerived > | operator&& (const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const |
const CwiseUnaryOp
< internal::scalar_add_op
< Scalar >, const Derived > | operator+ (const Scalar &scalar) const |
const CwiseUnaryOp
< internal::scalar_add_op
< Scalar >, const Derived > | operator+ (const Scalar &scalar, const EIGEN_CURRENT_STORAGE_BASE_CLASS< Derived > &other) |
const CwiseUnaryOp
< internal::scalar_add_op
< Scalar >, const Derived > | operator- (const Scalar &scalar) const |
const CwiseUnaryOp
< internal::scalar_add_op
< Scalar >, const CwiseUnaryOp
< internal::scalar_opposite_op
< Scalar >, const Derived > > | operator- (const Scalar &scalar, const EIGEN_CURRENT_STORAGE_BASE_CLASS< Derived > &other) |
template<typename OtherDerived > |
const CwiseBinaryOp
< internal::scalar_quotient_op
< Scalar >, const Derived,
const OtherDerived > | operator/ (const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const |
template<typename OtherDerived > |
const CwiseBinaryOp
< internal::scalar_boolean_or_op,
const Derived, const
OtherDerived > | operator|| (const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > &other) const |
Function Documentation
const EIGEN_CWISE_PRODUCT_RETURN_TYPE |
( |
Derived |
, |
|
|
OtherDerived |
|
|
) |
| const |
|
inline |
const CwiseBinaryOp<internal::scalar_boolean_and_op, const Derived, const OtherDerived> operator&& |
( |
const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > & |
other | ) |
const |
|
inline |
- Returns:
- an expression of the coefficient-wise && operator of *this and other
- Warning:
- this operator is for expression of bool only.
Example:
Array3d v(-1,2,1), w(-3,2,3);
cout << ((v<w) && (v<0)) << endl;
Output:
0
0
0
- See also:
- operator||(), select()
References EIGEN_STATIC_ASSERT.
const CwiseUnaryOp<internal::scalar_add_op<Scalar>, const Derived> operator+ |
( |
const Scalar & |
scalar | ) |
const |
|
inline |
- Returns:
- an expression of the coefficient-wise < operator of *this and other
Example:
Array3d v(1,2,3), w(3,2,1);
cout << (v<w) << endl;
Output:
1
0
0
- See also:
- all(), any(), operator>(), operator<=()
- Returns:
- an expression of the coefficient-wise <= operator of *this and other
Example:
Array3d v(1,2,3), w(3,2,1);
cout << (v<=w) << endl;
Output:
1
1
0
- See also:
- all(), any(), operator>=(), operator<()
- Returns:
- an expression of the coefficient-wise > operator of *this and other
Example:
Array3d v(1,2,3), w(3,2,1);
cout << (v>w) << endl;
Output:
0
0
1
- See also:
- all(), any(), operator>=(), operator<()
- Returns:
- an expression of the coefficient-wise >= operator of *this and other
Example:
Array3d v(1,2,3), w(3,2,1);
cout << (v>=w) << endl;
Output:
0
1
1
- See also:
- all(), any(), operator>(), operator<=()
- Returns:
- an expression of the coefficient-wise == operator of *this and other
- Warning:
- this performs an exact comparison, which is generally a bad idea with floating-point types. In order to check for equality between two vectors or matrices with floating-point coefficients, it is generally a far better idea to use a fuzzy comparison as provided by isApprox() and isMuchSmallerThan().
Example:
Array3d v(1,2,3), w(3,2,1);
cout << (v==w) << endl;
Output:
0
1
0
- See also:
- all(), any(), isApprox(), isMuchSmallerThan()
- Returns:
- an expression of the coefficient-wise != operator of *this and other
- Warning:
- this performs an exact comparison, which is generally a bad idea with floating-point types. In order to check for equality between two vectors or matrices with floating-point coefficients, it is generally a far better idea to use a fuzzy comparison as provided by isApprox() and isMuchSmallerThan().
Example:
Array3d v(1,2,3), w(3,2,1);
cout << (v!=w) << endl;
Output:
1
0
1
- See also:
- all(), any(), isApprox(), isMuchSmallerThan()
- Returns:
- an expression of
*this
with each coeff incremented by the constant scalar
Example:
Array3d v(1,2,3);
cout << v+5 << endl;
Output:
6
7
8
- See also:
- operator+=(), operator-()
friend const CwiseUnaryOp<internal::scalar_add_op<Scalar>, const Derived> operator+ |
( |
const Scalar & |
scalar, |
|
|
const EIGEN_CURRENT_STORAGE_BASE_CLASS< Derived > & |
other |
|
) |
| |
|
inline |
const CwiseUnaryOp<internal::scalar_add_op<Scalar>, const Derived> operator- |
( |
const Scalar & |
scalar | ) |
const |
|
inline |
- Returns:
- an expression of
*this
with each coeff decremented by the constant scalar
Example:
Array3d v(1,2,3);
cout << v-5 << endl;
Output:
-4
-3
-2
- See also:
- operator+(), operator-=()
friend const CwiseUnaryOp<internal::scalar_add_op<Scalar>, const CwiseUnaryOp<internal::scalar_opposite_op<Scalar>, const Derived> > operator- |
( |
const Scalar & |
scalar, |
|
|
const EIGEN_CURRENT_STORAGE_BASE_CLASS< Derived > & |
other |
|
) |
| |
|
inline |
const CwiseBinaryOp<internal::scalar_quotient_op<Scalar>, const Derived, const OtherDerived> operator/ |
( |
const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > & |
other | ) |
const |
|
inline |
- Returns:
- an expression of the coefficient wise quotient of
*this
and other
- See also:
- MatrixBase::cwiseQuotient
const CwiseBinaryOp<internal::scalar_boolean_or_op, const Derived, const OtherDerived> operator|| |
( |
const EIGEN_CURRENT_STORAGE_BASE_CLASS< OtherDerived > & |
other | ) |
const |
|
inline |
- Returns:
- an expression of the coefficient-wise || operator of *this and other
- Warning:
- this operator is for expression of bool only.
Example:
Array3d v(-1,2,1), w(-3,2,3);
cout << ((v<w) || (v<0)) << endl;
Output:
1
0
1
- See also:
- operator&&(), select()
References EIGEN_STATIC_ASSERT.