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CHANGELOG.md

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Changelog

All significant changes to the software will be documented here.

[0.3.12] - 28/10/2019

Changed

  • Fixed analyte ordering in stat export.

[0.3.11] - 04/07/2019

Fixing minor bugs introduced in 0.3.10.

Changed

  • Fixed broken meta_regex parsing when key was numeric instead of str.
  • Fixed default behaviour of mass fraction calculation
  • Removed extrapolation from interp1d background calculation to avoid negative backgrounds/stderrs.

[0.3.10] - 14/06/2019

Added

  • Fully functional long-file splitting, with documentation
  • Ability to calculate mass fraction (i.e. ppm)
  • Configurations for GEOMAR Atom and FIN2.

Changed

  • Improved dataformat description flexibility
  • Improved handling of missing SRMs
  • clear_calibration now works as intended
  • Minor bug fixes throughout
  • Parsed out io functions

[0.3.9] - 13/02/2019

Changed

  • Modified read_data function to properly identify and remove non-analyte columns.

[0.3.8] - 23/12/2018

Changed

  • Calibration now treats blocks of sequentially measured SRMs as single calibration points in drift correction.
  • Re-wrote calibration function to allow flexible inclusion of multiple SRMS, which need not contain data for all measured analytes.
  • Improved scaling in calibration_plot to better highlight spurious values (e.g. counts/count less than 0)
  • Calibration plot shows individual SRMs in different symbols.
  • Calibration plot can show individual calibration groups.

[0.3.7] - 19/12/2018

Changed

  • Modified calibration process to cope with mismatches between measured analytes and those in the SRM database.

[0.3.6] - 11/12/2018

Added

  • Changelog!
  • Beta file-splitting capabilities in latools.preprocessing.

Changed

  • Minor improvements and fixes.

[0.3.5] - 16/10/2018 - Manuscript Revision

The complete working version associated with the published manuscript:

LAtools: a data analysis package for the reproducible reduction of LA-ICPMS data. 2018. Branson, O., Fehrenbacher, J., Vetter, L., Sadekov, A.Y., Eggins, S.M., Spero, H.J. Chemical Geology, Accepted Manuscript. doi:10.1016/j.chemgeo.2018.10.029

Added

  • Ability to correct for spectral interferences.
  • Extensive filtering documentation.

Changed

  • Improved saving/loading .zip files.

[0.3.4] - 20/03/2018 - Manuscript Submission

A complete working version of LATools.