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Releases: nanoporetech/megalodon

Yet Another Nemo Fish

25 Mar 01:20
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  • Remora 1.0 support (improved modified base calling for R10.4 E8.1 SUP model; further model support to come in later remora releases)
  • Guppy 6.0.6 support

Another Nemo Fish

26 Jan 23:32
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This release includes a number of small bug fixes and enhancements:

  • Better handling for Guppy 6 server settings
  • Better handling of Remora models

v2.4.1

14 Dec 21:39
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Add Guppy 6.0.0 support.

v2.4.0

01 Dec 04:07
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Remora modified base calling

Minor bug fixes also included in release

Nigel

26 Oct 21:35
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This release provides a number of bug fixes and a number of new features.

New features:

  • Core methods for constrained basecalling (given constraints on the sequence space; fixed-length and ambiguity codes within sequence)
  • Reference-anchored index decoding and basecall-anchored full-path decoding for modified base calling
    • Added methods do not significantly effect results. Defaults (unchanged) remain the recommendation
  • Partial support for CRF models (cannot run modified base or variant calling outputs)

Bug fixes and optimizations:

  • Faster runtimes when not outputting flip-flop modified bases or sequence variant outputs (avoid guppy --post_out option)
  • Better handling for failed reads from Guppy 5.0+
  • Fix bug skipping modified base calls near the ends of reads
  • Updates to docs
  • Minor bug fixes

Tad

19 Jul 14:20
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Tad

This release includes a number of bug fixes and reliability updates.

  • Drop python3.5 support
  • Better corrupt FAST5 file hanlding
  • Fix bug when read id not found in standalone aggregation command
  • Handle guppy5 invalid read behavior
  • Fix bug in megalodon_extras validate aggregated_modified_bases when control sample provided

Gurgle

27 May 18:33
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Fix bug due to guppy 5.0.7 upgrade. Resolves #146

Sheldon

26 May 22:54
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This patch release includes a number of bug fixes and two new features.

  • New features
    • Modified base validation from taiyaki mapped signal (basecaller training) file
      • Allows easier validation of model performance and assessment of overfitting
    • Command line access to minimap2 scoring parameters
  • Bug fixes
    • Live processing fixed
    • mapping.summary.txt docs ( #145 )
    • Better handling of corrupt FAST5 files

Bloat

05 Apr 15:47
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Fix bug where calibration files were not included in source release. (Resolves #128)

Pearl

01 Apr 22:47
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This minor release implements upgrades to the guppy interface.

  • Guppy interface upgrades
    • Convert from batching to streaming
    • Default calibration files for guppy 4.5.2 modbase models
    • Simplified Guppy logging
  • Install upgrades
    • Numpy no longer required before Megalodon install
    • sklearn -> scikit-learn
  • Faster HDF5 reading (via driver="core")
  • black formatting (https://black.readthedocs.io/en/stable/)
  • Various bug fixes