sourmash v3.0 release notes¶
We are pleased to announce release 3.0 of sourmash! This release includes internal changes like the new Rust backend (replacing C++) and lays the groundwork for future improvements.
The full documentation for this version is available at https://sourmash.readthedocs.io/en/v3.0.0/. Documentation for the latest released version is at http://sourmash.readthedocs.io/en/stable/.
This release is compatible with sourmash 2.0: the sourmash Python API, command-line, signature and databases file formats are all the same. We are releasing 3.0 to indicate the build system and internal implementation changed.
Please post questions about migrating to sourmash 3.0 in the sourmash issue tracker.
Highlighted changes since 2.0¶
This is a list of substantial new features and functionality since sourmash 2.0. For more details check the releases page on GitHub.
Replacing C++ with Rust (#424)
Indexabstract base class (#556)
sourmash signature filterto do abundance filtering. (#748)
Parallelized compare function with multiprocessing (#709)
add compute signatures for 10x bam file (#713)
improve error handling in
sourmash lca index. (#798)
Include more base deps: numpy, scipy and matplotlib (#770)
bam2fastapackage to simplify
--abundances-fromflag to sourmash signature intersect, to preserve abundances (#747)
Compare outputs can be saved to an output dir (#715)