Release 4.7.1

Fixes

• ensure maximum Matlab variable name for .mat export
• fix handling of CAN bus logging with ErrorFrame and RemoteFrame (issue #108)

Release 4.7.0

Changes

• improve robustness of XML comments parsing
• include offset information for concatenated time basis
• performance improvements
  • improve performance of string channels
  • optimize channel reading for channels without attachments or default X axis
  • improve MDF methods by avoiding copying the master channels

Fixes

• fix typeerror when using numexor evaluate
• fixes in Signal cut

Release 4.6.0

Fixes

• fix big endian handling of channels that have bit offset or non standard size
• fix Signal cut method
• fix MDF concatenate method
• fix benchmark script for new internal package structure
• fixes in plotting
• correctly use np.append when extending Signals

Changes

• add include_ends argument to Signal cut method
• remove cantools and matplotlib from requirements
• add record_offset argument to MDF select and MDF4 get methods
• MDF4 compressed blocks speed optimizations

Release 4.5.0

Changes

• refactoring of code related to GUI
• emphasize the use of common_timebase argument of append method (documentation update)

Fixes

• fix invalidation bits handling in Signal extend method

Release 4.4.2

Changes

• changed Signal extend method

Release 4.4.1

Fixes

• fix for issue #103
• fix documentation for extend method
• fix concatenate in case of sync=False

Changes

• expose oned_as argument (see savemat) in case of mat export

Release 4.3.1

Fixes

• fix issue #102
• use 4MB fragment size in GUI

Changes

• improve performance of GUI

Release 4.3.0

Changes

• added get_group method to MDF class
• improve the memory efficiency of concatenate method

Fixes

• fix wrong header comment for MDF3 saved using memory='minimum'
• fix stack method

Release 4.2.0

Changes

• Signal plot method tries to use pyqtgraph before matplotlib

  • the same keyboard shortcuts as in the GUI can be used

• string channels and value-to-text channels can now be plotted

• use write fragments for signal data referenced by channels

Fixes

• fix typo in scramble method
• set a maximum limit of 4MB for write fragments to ensure compatibility with CANape
• fix in select for channel groups with 0 cycles and memory='full'
• fixes in value range to text conversions
• fixes in GUI in case of displaying a single empty channel
• use correct icons for left and right keyboard shortcuts

Release 4.1.6

Fixes

• fixes in Signal class
• fixes in examples

Changes

• optimization for saving mf4 files with large channel count and memory='minimum'
• documentation updates