Re: [eigen] no matching function for call to 'abs(const float&)'

[ Thread Index | Date Index | More lists.tuxfamily.org/eigen Archives ]

To: <eigen@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [eigen] no matching function for call to 'abs(const float&)'
From: Ilja Honkonen <ilja.j.honkonen@xxxxxxxx>
Date: Thu, 27 Aug 2015 13:25:32 -0400

Hello

OK, replacing line 44 of Eigen/src/Core/functors/UnaryFunctors.h with:
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const result_type operator()
(const Scalar& a) const { using std::fabs; return fabs(a); }


Will this work even if cmath hasn't been included at all?
Ilja

Follow-Ups:
- RE: [eigen] no matching function for call to 'abs(const float&)'
  - From: Nuno Marques

References:
- [eigen] Compiling errors in Nuttx environment
  - From: Nuno Marques
- Re: [eigen] Compiling errors in Nuttx environment
  - From: Christoph Hertzberg
- RE: [eigen] Compiling errors in Nuttx environment
  - From: Nuno Marques
- RE: [eigen] Compiling errors in Nuttx environment
  - From: Nuno Marques
- Re: [eigen] Compiling errors in Nuttx environment
  - From: Christoph Hertzberg
- RE: [eigen] Compiling errors in Nuttx environment
  - From: Nuno Marques
- RE: [eigen] Compiling errors in Nuttx environment
  - From: Nuno Marques
- Re: [eigen] Compiling errors in Nuttx environment
  - From: Christoph Hertzberg
- RE: [eigen] Compiling errors in Nuttx environment
  - From: Nuno Marques
- [eigen] Question regarding an operation
  - From: Nuno Marques
- RE: [eigen] Question regarding an operation
  - From: Trevor Irons
- RE: [eigen] Question regarding an operation
  - From: Nuno Marques
- RE: [eigen] Question regarding an operation
  - From: Trevor Irons
- RE: [eigen] Question regarding an operation
  - From: Nuno Marques
- [eigen] no matching function for call to 'abs(const float&)'
  - From: Nuno Marques
- RE: [eigen] no matching function for call to 'abs(const float&)'
  - From: Nuno Marques
- RE: [eigen] no matching function for call to 'abs(const float&)'
  - From: Nuno Marques
- RE: [eigen] no matching function for call to 'abs(const float&)'
  - From: Nuno Marques

Messages sorted by: [ date | thread ]
Prev by Date: RE: [eigen] no matching function for call to 'abs(const float&)'
Next by Date: RE: [eigen] no matching function for call to 'abs(const float&)'
Previous by thread: RE: [eigen] no matching function for call to 'abs(const float&)'
Next by thread: RE: [eigen] no matching function for call to 'abs(const float&)'

Mail converted by MHonArc 2.6.19+

http://listengine.tuxfamily.org/