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dawnn 2.1.1 (21 August 2026)

• Documentation changes requested by CRAN: removed examples for unexported functions.

dawnn 2.1.0 (5 August 2026)

Mainly changes with a view to submitting to CRAN.

• Model now hosted on Zenodo.
• download_model() verifies the size and MD5 checksum of a model downloaded from the default URL, deleting it and failing if either does not match.
• download_model() now saves the model to the user cache directory (tools::R_user_dir("dawnn", "cache")) by default. Other functions updated accordingly.
• download_model() reports an unreachable URL with an informative message, and no longer leaves the timeout option modified if a download fails.
• run_dawnn() no longer alters the global random number generator state.
• The default verbosity of run_dawnn() is now 1 rather than 2, so the progress output of the underlying predict() calls is suppressed by default.
• Added more sanity checks.
• Vectorised p-value calculation.
• Model now downloaded in binary mode, fixing corrupted downloads on Windows.
• Added a vignette, a CITATION file, and package URLs.
• R (>= 4.0.0) is now required, up from R (>= 3.5.0).

dawnn 2.0.0 (16 July 2026)

• Simultaneously test for local and global differential abundance.
• Only take single label from user (since two labels are assumed, the other need not be passed).

dawnn 1.2.0 (15 July 2026)

• Fixed a bug where the alpha parameter was not being respected (the default value of 0.1 was always being used).

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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