Changelog

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[0.2.1] - 2023-01-17

Added

  • Peptidoform: Add is_modified property

Fixed

  • io.mzid: Fix issues when parsing Comet or MSAmanda-generated mzIdentML files and certain fields are missing.

[0.2.0] - 2022-11-12

Added

  • PSM: Add ion_mobility field

  • PSMList: Allow slicing with bool arrays (e.g., psm_df[psm_df["retention_time"] < 2000])

  • rename_modifications: Add support for fixed modifications

  • Add example files

  • Online: Add support for GZipped files

  • Online: Add support for logarithmic score (e.g. e-values)

  • Docs: Extend contributing with example contributions

  • Docs: Add notes to PSM.get_usi() method

  • Docs: Extend quickstart on PSMList

  • Docs: Add “psm_utils tags” for file formats, as used in high-level read/write/convert functions

  • Docs: Peptide Record: add notes on unsupported modification types; add example for C-terminal modification

  • Docs: More clearly document conversion to DataFrame

  • Docs: Add bioconda install instructions

  • Docs: Add citation for preprint

  • Tests: Added tests for PSMList set_ranks and get_rank1_psms methods

Changed

  • PSMList: Refactor set_ranks and get_rank1_psms methods

  • Update .vscode/settings.json

  • Typing: Replace Union with OR operator |

  • Online: Use percentiles instead of randomly sampling for PP plot

  • Docs: Force TOC-tree max depth

  • Tests: Expand unit tests in general

Fixed

  • PSMList: Truncate repr to first five entries only, avoiding crashing notebook output

  • Peptidoform: Minor typing fix

  • add_fixed_modifications: Allow input as dict as well as list of tuples

  • io: Fix issue where the NamedTemporaryFile for _supports_write_psm was seen as invalid Percolator file

  • io.convert: pass progressbar argument to class, not write_file

  • io.mzid: Add more supported MS-GF score names, make SpecEValue default

  • io.peptide_record: spec_id is now a required column (spectrum_id is also required in PSM)

  • io.peptide_record: Fix parsing of C-terminal modifications from proforma to peprec

  • io.percolator: Fix Percolator peptide notation writing (fixes #18)

  • io.tsv: Fix issue where TSVReader would not use string type for metadata

  • io.xtandem: Fix issue where optional arguments were not accepted by XTandemReader

  • io.xtandem: Do not split spectrum title on space

  • io.xtandem: Fix issue where optional arguments were not accepted by XTandemReader

  • Online: Fix pi-0 diagonal calculation

  • Remove obsolete to do comments in code

[0.1.0] - 2022-10-14

Added

  • Initial version