diff options
| author |  Benoit Jacob <jacob.benoit.1@gmail.com> | 2008-11-17 12:45:57 +0000 |
|---|---|---|
| committer | Benoit Jacob <jacob.benoit.1@gmail.com> | 2008-11-17 12:45:57 +0000 |
| commit | 3614321401680d7313406abe53a1b2208d62a6a5 (patch) | |
| tree | cde2d5961002448d1eb30811ed72965b56a8a086 /Eigen/src/Core/IO.h | |
| parent | 139529e97b76c250c13474a1ebc9f6dbf27b6115 (diff) | |
* add Gael a (c) line in IO.h
* let user change default format by defining EIGEN_DEFAULT_IO_FORMAT
* improve docs a little
Diffstat (limited to 'Eigen/src/Core/IO.h')
| -rw-r--r-- | Eigen/src/Core/IO.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/Eigen/src/Core/IO.h b/Eigen/src/Core/IO.h index e997ed205..fe5af260f 100644 --- a/Eigen/src/Core/IO.h +++ b/Eigen/src/Core/IO.h @@ -2,6 +2,7 @@ // for linear algebra. Eigen itself is part of the KDE project. // // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr> +// Copyright (C) 2008 Gael Guennebaud <g.gael@free.fr> // // Eigen is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public @@ -121,8 +122,7 @@ MatrixBase<Derived>::format(const IOFormat& fmt) const /** \internal * print the matrix \a _m to the output stream \a s using the output format \a fmt */ template<typename Derived> -std::ostream & ei_print_matrix(std::ostream & s, const MatrixBase<Derived> & _m, - const IOFormat& fmt = IOFormat()) +std::ostream & ei_print_matrix(std::ostream & s, const MatrixBase<Derived> & _m, const IOFormat& fmt) { const typename Derived::Nested m = _m; int width = 0; @@ -163,8 +163,12 @@ std::ostream & ei_print_matrix(std::ostream & s, const MatrixBase<Derived> & _m, /** \relates MatrixBase * - * Outputs the matrix, laid out as an array as usual, to the given stream. - * You can control the way the matrix is printed using MatrixBase::format(). + * Outputs the matrix, to the given stream. + * + * If you wish to print the matrix with a format different than the default, use MatrixBase::format(). + * + * It is also possible to change the default format by defining EIGEN_DEFAULT_IO_FORMAT before including Eigen headers. + * If not defined, this will automatically be defined to Eigen::IOFormat(), that is the Eigen::IOFormat with default parameters. * * \sa MatrixBase::format() */ @@ -173,7 +177,7 @@ std::ostream & operator << (std::ostream & s, const MatrixBase<Derived> & m) { - return ei_print_matrix(s, m.eval()); + return ei_print_matrix(s, m.eval(), EIGEN_DEFAULT_IO_FORMAT); } #endif // EIGEN_IO_H |