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Add isfinite array support as isFinite

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Deanna Hood
2015-03-17 04:33:12 +10:00
parent 7b829940d1
commit 46cf9cda32
7 changed files with 50 additions and 2 deletions
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16
Eigen/src/plugins/ArrayCwiseUnaryOps.h
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@@ -26,6 +26,7 @@ typedef CwiseUnaryOp<internal::scalar_floor_op<Scalar>, const Derived> FloorRetu
typedef CwiseUnaryOp<internal::scalar_ceil_op<Scalar>, const Derived> CeilReturnType;
typedef CwiseUnaryOp<internal::scalar_isNaN_op<Scalar>, const Derived> IsNaNReturnType;
typedef CwiseUnaryOp<internal::scalar_isinf_op<Scalar>, const Derived> IsinfReturnType;
typedef CwiseUnaryOp<internal::scalar_isFinite_op<Scalar>, const Derived> IsFiniteReturnType;
/** \returns an expression of the coefficient-wise absolute value of \c *this
*
@@ -369,7 +370,7 @@ ceil() const
* Example: \include Cwise_isNaN.cpp
* Output: \verbinclude Cwise_isNaN.out
*
* \sa isinf()
* \sa isFinite(), isinf()
*/
inline const IsNaNReturnType
isNaN() const
@@ -390,6 +391,19 @@ isinf() const
return IsinfReturnType(derived());
}
/** \returns an expression of the coefficient-wise isFinite of *this.
*
* Example: \include Cwise_isFinite.cpp
* Output: \verbinclude Cwise_isFinite.out
*
* \sa isNaN()
*/
inline const IsFiniteReturnType
isFinite() const
{
return IsFiniteReturnType(derived());
}
#define EIGEN_MAKE_SCALAR_CWISE_UNARY_OP(METHOD_NAME,FUNCTOR) \
EIGEN_DEVICE_FUNC \
inline const CwiseUnaryOp<std::binder2nd<FUNCTOR<Scalar> >, const Derived> \