Release Notes
Release 2010-11-15
Changelog
- base/Vectors: added support for more math functions
- base/Vectors: Operator require a cleanup
- build/Makefile.build: changed target to 'all' for Eclipse compatibility
- math/Math: simplified interface of find_matching()
- math/Math: fixed bugs in round_cast(), find_matching()
- signal/Fourier: NVidia's CUFFT is incompatible with OpenMP
- signal/Kernels: added
- volume/SurfaceExtractor: speed up through reuse of datapoints
- volume/Voxelizer: speed up distance() functions through hashing
Open issues
- volume/Voxelizer: The distances() function for octrees does not
give a meaningful return value.
- The Sun compiler has too many bugs to compile most of
the CVMLCPP library.
- The OpenWatcom compiler is currently too outdated to be used.
Release 2010-08-19
Changelog
- base/Matrix: code cleanup
- base/Meta: added promote_trait1, promote_trait2, promote_trait3
- base/Storage: fix bugs found by clang.
- base/Vectors: added support for functions such as abs, cos, sin, ...
- build/SConscript: Add support for clang. "CNF=clang" is now available.
- math/Math: added optimize()
- math/Math: added gcd()
- math/Math: added binomial()
- math/Math: added binopmf()
- math/Math: added binocdf()
- math/Math: find_matching(): apply heurisitic only when m==n
- signal/Fourier: added support for NVidia's CUFFT
- volume/DTree: fix non-compliant code found by clang.
- volume/DTree: added operator<() for DNodes.
- volume/DTree: added index_trail() for DNodes.
- volume/Voxelizer: added distances() functions
Open issues
- volume/Voxelizer: The distances() function for octrees does not
give a meaningful return value.
- base/Vectors: Operator require a cleanup
- The Sun compiler has too many bugs to compile most of
the CVMLCPP library.
- The OpenWatcom compiler is currently too outdated to be used.
Release 2010-02-23
Changelog
- base/XMLParser: Removed, contains invalid code. Consider using
TinyXML++ instead.
- build/SConscript: fixes to the build system
- math/Math: addressed numerical issues in binomial functions.
- math/Math: added median()
- math/Math: added find_matching()
- omptl/omptl_algorithm: bugfix in partial_sort() by Dominic Couture-Savoie
- signal/Processing: added autocorrelate()
- signal/Fourier: real-to-complex transforms require last dimension to be even.
- signal/Fourier: added fftshift()
- volume/Geometry, volume/Voxelizer: robustness to operations on empty Geometries.
- volume/Voxelizer: use array-traits everywhere
Open issues
- base/Vectors: Operator require a cleanup
- The Sun compiler has too many bugs to compile most of
the CVMLCPP library.
- The OpenWatcom compiler is currently too outdated to be used.
Release 2009-08-06
Changelog
- volume/Voxelizer: Matrix and Octree voxelization are now identical
- volume/VolumeIO: Recompute normals of text-based STL files too
- volume/VoxelTools: added expand() to convert DTrees to Matrices
Open issues
- base/Vectors: Operator require a cleanup
- signal/Fourier: missing fftshift()
- The Sun compiler has too many bugs to compile most of
the CVMLCPP library.
- The OpenWatcom compiler is currently too outdated to be used.
Release 2009-07-31
Note: This release is scheduled to coincide with the release of
xFlows, but it should be considered a "pre-release" as there is a known
(minor) issue with the voxelization of Octrees. Additionally, new utility
functions in VoxelTools are available but not yet documented.
Changelog
- volume/Voxelizer: Bugfixes and enhancements
Open issues
- volume/Voxelizer: Matrix and Octree voxelization not identical
- base/Vectors: Operator require a cleanup
- signal/Fourier: missing fftshift()
- The Sun compiler has too many bugs to compile most of
the CVMLCPP library.
- The OpenWatcom compiler is currently too outdated to be used.
Release 2009-07-20
Changelog
- Added base/StopWatch
- Added base/COW: Copy-On-Write wrapper class.
- volume/Voxelizer: improved parallelization
- base/Functors: documented Gaussian
Open issues
- base/Vectors: Operator require a cleanup
- signal/Fourier: missing fftshift()
- The Sun compiler has too many bugs to compile most of
the CVMLCPP library.
- The OpenWatcom compiler is currently too outdated to be used.
Release 2009-04-05
Changelog
- improved support for 64-bit platforms
- volume/SurfaceExtractor: fix related to
gcc bug 39573
- volume/SurfaceExtractor: improved paralellization
Open issues
- base/Vectors: Operator require a cleanup
- signal/Fourier: missing fftshift()
- The Sun compiler has too many bugs to compile most of
the CVMLCPP library.
- The OpenWatcom compiler is currently too outdated to be used.
Release 2009-03-29
Changelog
- Updated README
- base/ArrayIO: seems fine.
- volume/DTree: bugfix, include updated
- volume/Voxelizer: bugfix, include updated
- math/Spline: bugfix for segfaults
- More optimizing setting for the Open64 compiler enabled
Open issues
- base/Vectors: Operator require a cleanup
- signal/Fourier: missing fftshift()
- The Sun compiler has too many bugs to compile most of
the CVMLCPP library.
- The OpenWatcom compiler is currently too outdated to be used.
Release 2009-03-06
Changelog
- base/Matrix: added SymmetricMatrix
- New directory layout: all source moved to 'cvmlcpp';
update your includes!
- omtpl/omptl_algorithm: enhancement of sort() by Bartosz Tomicki
- volume/Geometry: bug in rotate() spotted by Alessandro Volz
- doc/Vector.html: documentation fix by Alessandro Volz
- volume/Voxelizer: added voxelization to Octrees
- base/StringTools: bugfix in to_string()
- volume/DTree: doc update
- volume/SurfaceExtractor: doc update
- volume/VolumeIO: added writeSTL()
- Added math/Polynomial
- Added math/Splines
- base/Matrix: added clear()
Open issues
- base/ArrayIO: read/writing an array appears to be buggy.
- base/Vectors: Operator require a cleanup
- signal/Fourier: missing fftshift()
- The Sun compiler has too many bugs to compile most of
the CVMLCPP library.
- The OpenWatcom compiler is currently too outdated to be used.
Release 2008-11-21
Changelog
- Added volume/DTree
- Added build/* build system
- Added base/Holder
Open issues
- base/ArrayIO: read/writing an array appears to be buggy.
- base/Vectors: Operator require a cleanup
- signal/Fourier: missing fftshift()
- volume/VolumeIO: missing writeSTL()
- The Sun compiler has too many bugs to compile most of
the CVMLCPP library.
- The OpenWatcom compiler is currently too outdated to be used.
Release 2008-07-17
Changelog
- Removed the need to define USE_OMP,
use transparant detection of OpenMP.
- Added signal/Channel
- Added signal/LDPCCode
- Added signal/Communication
- base/Math: generalizedGaussianShape()
- base/Math: deviation() and variance() with average
- omptl/numeric: bug-fix in accumulate()
- volume/Voxelizer: bug-fixes
- volume/Geometry: bug-fixes
Open issues
- base/ArrayIO: read/writing an array appears to be buggy.
- base/Vectors: Operator require a cleanup
- signal/Fourier: missing fftshift()
- volume/VolumeIO: missing writeSTL()
- The Sun compiler has too many bugs to compile most of
the CVMLCPP library.
- The OpenWatcom compiler is currently too outdated to be used.
Release 2008-06-04
Changelog
- omptl/omptl_algorithm: bug-fixes
- volume/Voxelizer: bug-fixes
- Removed obsolete OMPTL_OFF definitions
- base/Matrix: DynamicMatrix documented
Open issues
- base/ArrayIO: read/writing an array appears to be buggy.
- base/Vectors: Operator require a cleanup
- signal/Fourier: missing fftshift()
- volume/VolumeIO: missing writeSTL()
- The Sun compiler has too many bugs to compile most of
the CVMLCPP library.
- The OpenWatcom compiler is currently too outdated to be used.
Release 2008-05-11
Changelog
- base/Meta: bug-fixes
- omptl: OMPTL_OFF removed, use automatic detection
- signal/Fourier: Documentation fixes
- Support for the Open64 compiler.
Open issues
- base/ArrayIO: read/writing an array appears to be buggy.
- base/Vectors: Operator require a cleanup
- base/Matrix: Document DynamicMatrix
- signal/Fourier: missing fftshift()
- volume/VolumeIO: missing writeSTL()
- The Sun compiler has too many bugs to compile most of
the CVMLCPP library.
- The OpenWatcom compiler is currently too outdated to be used.
Release 2008-03-21
Changelog
- base/Matrix: Fixes for column-major mode.
Open issues
- base/ArrayIO: read/writing an array appears to be buggy.
- base/Vectors: Operator require a cleanup
- base/Matrix: Document DynamicMatrix
- signal/Fourier: missing fftshift()
- volume/VolumeIO: missing writeSTL()
- The Intel compiler suffers an internal error when OpenMP and
asserts are used. Hence, the intel compiler cannot be used with
OpenMP.
- The Sun compiler has too many bugs to compile most of
the CVMLCPP library.
- The OpenWatcom compiler is currently too outdated to be used.
Release 2008-03-21
Changelog
- base/Euclid: More user-friendly points & vectors.
- Added signal/LDPCCode
- base/StringTools: remove [to,from]String: is available in boost
- base/Meta: removed static_log2; is available in boost
- base/Meta: swap() in ArrayTraits, std::swap() specialisations
- SCons based build system
- base/Math: fixed variance(), deviation()
- Improved code: Effective C++, 3rd edition, item 6 applied.
- Preliminary support for OpenWatcom compiler. The compiler is
currently too outdated to be used.
Open issues
- base/ArrayIO: read/writing an array appears to be buggy.
- base/Vectors: Operator require a cleanup
- base/Matrix: Document DynamicMatrix
- signal/Fourier: missing fftshift()
- volume/VolumeIO: missing writeSTL()
- The Intel compiler suffers an internal error when OpenMP and
asserts are used. Hence, the intel compiler cannot be used with
OpenMP.
- The Sun compiler has too many bugs to compile most of
the CVMLCPP library.
Release 2007-12-13
Changelog
- omptl/numeric: Document extentions
- omptl: better transparancy when OMPTL_OFF is defined
- Preliminary partial support for Sun Compiler
- base/Matrix: use reference semantics
- base/Math: added factorial(), average(),
deviation(), variance()
- base/Functors: Added result_type
Open issues
- base/Vectors: Mixing arithmetic might lead to ambiguous code
- base/Matrix: Document DynamicMatrix
- signal/Fourier: missing fftshift()
- volume/VolumeIO: missing writeSTL()
- The Intel compiler suffers an internal error when OpenMP and
asserts are used. Hence, the intel compiler cannot be used with
OpenMP.
Release 2007-11-07
Changelog
- omptl/omptl_numeric: Parallelized inner_product()
- signal/Fourier: thread-safe for OpenMP programs
- Reduced linking dependencies, libcvmlcpp_signal removed
Open issues
- signal/Fourier: missing fftshift()
- volume/VolumeIO: missing writeSTL()
- The Intel compiler suffers an internal error when OpenMP and
asserts are used. Hence, the intel compiler cannot be used with
OpenMP.
Release 2007-10-19
Changelog
- omptl: Use reduction (suggested by Joel Yliluoma)
- volume/Voxelizer: Added support for fractions of voxels
- omptl: improved iterator type handling
- Added array toolkit
- BlitzArray: moved to array toolkit
- Added array/ArrayIO
- signal/Processing: Added localAvg
- Added Matrix operators + - / *
- base/Math: Added Least Squares fitting
Open issues
- signal/Fourier: missing fftshift()
- volume/VolumeIO: missing writeSTL()
Release 2007-09-29
Changelog
- Bugfixes and documentation updates for Fourier
- base/Meta: documentation completed
- omptl/* Default arguments issue resolved
- omptl: add testsuite
- omptl: major bugfixes
Open issues
- signal/Fourier: missing fftshift()
- volume/VolumeIO: missing writeSTL()
Release 2007-09-24
Changelog
- Bugfixes and clarification Fourier.
Open issues
- omptl/* Default arguments not working for templated function
parameters
- signal/Fourier: missing fftshift()
- volume/VolumeIO: missing writeSTL()
- base/Meta: documentation incomplete
Release 2007-09-18
Changelog
- base/Vector: cleanup operators
- Many fixes related to blitz
- base/SurfaceExtractor: replaced class by function
- base/Voxelizer: replaced class by function
Open issues
- omptl/* Default arguments not working for templated function
parameters
- signal/Fourier: missing fftshift()
- volume/VolumeIO: missing writeSTL()
- base/Meta: documentation incomplete
Release 2007-09-13
Changelog
- Added base/BlitzArray
- base/Matrix: support for row/column-major addressing
- volume/SurfaceExtractor: properly orients facets
- volume/SurfaceExtractor: much faster
- volume/VolumeIO: readSTL(): Bugfix for recomputation of normals
Open issues
- signal/Fourier: missing fftshift()
- volume/VolumeIO: missing writeSTL()
- base/Meta: documentation incomplete
Release 2007-09-07
Changelog
- volume/GeometryIO is now volume/VolumeIO
- Restored support for g++ 4.1 / icc
- volume/GeometryIO: Support for Array(voxel) IO
- volume/GeometryIO::readSTL(): support for ascii STL files
- base/StringTools: Added toUpper(string&) /
toLower(string&)
- volume/Voxelizer: workaround for numerical issue
Open issues
- signal/Fourier: missing fftshift()
- volume/VolumeIO: missing writeSTL()
Release 2007-09-04
Changelog
- base/Functors: Added missing value_type definitions
- volume/GeometryIO::readSTL() Performance increased
- doc/Processing: Fixed misleading example
- base/Matrix: bugfix for Matrix<T, 1>::extents()
- omptl: Improved iterator handling
- base/Math: added factorial()
- 64/32 bits issues fixed
- Intel compiler support
Release 2007-08-08
Changelog
- Added a Makefile and use libraries to overcome linking
problems.
- signal/Fourier: Bugfixes
- OMPTL compatible with gcc 4.2
- Added base/Storage
- volume/Voxelizer: more parallelization
- base/Meta : Added ArrayCopy
Release 2007-07-08
Changelog
- Everything now lives in namespace "cvmlcpp"
- Added volume/VoxelTools
- Added base/DirectoryTokenizer
- Added base/Allocators
Release 2007-07-05
Changelog
- Added DynamicMatrix to base/Matrix
- Bugfixes and changes to volume/Voxelizer
- Bugfixes to volume/Geometry
Release 2007-06-21
Changelog
- Added Meta::array_traits
- Added Math::bool isPower(const T x, const T k)
- Added signal kit
Release 2007-05-21
Changelog
Release 2007-05-12
Changelog
- Improved testing procedures.
- volume/Geometry: Added operator==, operator!=
- base/Math: clamp() and isPower2().
- base/Math: Newton-Raphson procedures with ranges.
- base/Functors: LinearFunc, QuadraticFunc Polynomial and Clamp.
- base/Math: Runge-Kutta method contributed by Orestis
Malaspinas.
Release 2007-05-06
Changelog
- Added testing/test: a script for regression testing.
- Added base/Meta: Meta-Programming tools.
- Added base/CyclicBuffer
- base/Functors: Added "Derivative".
- base/Math: Added modulus(x)
- base/Math: Added Newton-Raphson procedure
- Documentation: Style fixes.
Open issues
- Improve and standardize test cases.
Release 2007-04-28
Changelog
- Added base/StringTools
- Added base/Matrix
- base/Vectors: Added operator==(Vector<T>, const T
&value)
- Added "volume/*" - The 3D-volume processing kit.
- base/Vectors: Bugfixes to StaticVector<bool>
- base/IDGenerators: Added KeyGenerator and IncGenerator.
- Documentation: Added Implementors.html.
- Documentation: now all xhtml 1.0/strict.
Open issues
Release 2007-04-12
Changelog
- Largely completed documentation for existing code.
- Restructured directories.
Open issues
- Add test-code.
- Add 3D volume-processing tools.
Release 2007-04-05
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