v2.0.9 - Patch Release

Release Date: 2025-05-19

Enhancements & Fixes

1. Included version = "2.0.9" in trustpy/init.py for programmatic version access:

import trustpy
print(trustpy.__version__)  # 2.0.9

2. Added all = ['NTS', 'CNTS'] to restrict from trustpy import * to only public classes.
3. Before writing plots or CSV files, the code now checks for write permissions using:

if not os.access(output_dir, os.W_OK):
    raise PermissionError(...)

This helps prevent runtime crashes on read-only filesystems or restricted environments.

4. In README documentation clarified where plots are saved, added instructions to run tests post-install.
5. Updated incorrect error string in CNTS init from 'Predictions must be a 1D array' → 'Predictions must be a 2D array'.
6. alpha, beta, and other optional parameters in NTS and CNTS constructors must now be passed by keyword.