v0.27

v0.27

• [Breaking change] This package now only supports Python 3.9 and higher.
• [Breaking change] get_percentiles and get_log_percentiles now always return a dictionary, even if there's only one element.
• [Breaking change] .type is now removed from distribution objects.
• [Breaking change] You now can nest mixture distributions within mixture distributoins.
• You can now create correlated variables using sq.correlate.
• Added geometric distribution.
• Distribution objects now have the version of squigglepy they were created with, which can be accessed via obj._version. This should be helpful for debugging and noticing stale objects, especially when squigglepy distributions are stored in caches.
• Distributions can now be hashed with hash.
• Fixed a bug where tdist would not return multiple samples if defined with t alone.
• Package load time is now ~2x faster.
• Mixture sampling is now ~2x faster.
• Pandas and matplotlib as removed as required dependencies, but their related features are lazily enabled when the modules are available. These packages are still available for install as extras, installable with pip install squigglepy[plots] (for plotting-related functionality, matplotlib for now), pip install squigglepy[ecosystem] (for pandas, and in the future other related packages), or pip install squigglepy[all] (for all extras).
• Multicore distribution now does extra checks to avoid crashing from race conditions.
• Using black now for formatting.
• Switched from flake8 to ruff.