v2.1.0

Key Updates:

1. C++ Standard Upgrade & Core Enhancements:

   • Updated to C++20: Leveraged the latest features, improving performance and maintainability across the codebase.
   • Code Refactoring:
     • Simplified logic in core modules for better readability and execution speed.
     • Enhanced Doxygen comments for clearer documentation and improved codebase understanding.
   • Integrated clang-tidy Linter:
     • Added static analysis to ensure code quality, consistency, and best practices.

2. New Functional Modules:

   • TSummator: Added a new module that allows the summation of signal lines.
     • Introduced equals method in TSignalLine to compare signals.
     • Further optimizations for performance and memory usage.
   • TMultiplier: Introduced a multiplier module similar to TSummator for multiplying signal lines.
   • TDifferentiator: Added signal differentiation capabilities using central and one-sided differences.
     • Option for scaling via a normalization factor, enhancing flexibility in signal representation.
   • TIntegrator: New class for numerical integration.
     • Supports three methods: Trapezoidal (default), Simpson, and Boole, making the framework more robust for signal analysis.
   • TNoiseGenerator: Introduced white noise generation with customizable amplitude.
     • Can be applied to signals to generate noisy data, facilitating better testing and analysis of signal handling methods.

3. Module Improvements:

   • TSignalLine Enhancements:
     • Public and static methods for easier access.
     • Added normalization factors for improved control over signal scaling (e.g., sine wave normalization with 2π).
   • TGnuPlotViewer: Updated for better visualization capabilities.

4. General Improvements:

   • Bug Fixes:
     • Addressed minor issues, such as loop variable type corrections when writing signals to files.
   • Code Cleanup:
     • Removed unnecessary files (main.cpp), ensuring a cleaner codebase.
     • Improved .gitignore to streamline development processes.
   • Documentation Updates:
     • Refined README, LICENSE, and Markdown files for better readability and consistency.

Full Changelog: v2.0.0...v2.1.0