Issues

• Raise warnings when operations go wrong but don't fail completely

  Feature

  scipp/scipp#3971 · Filter by author jl-wynen opened on Sep 9, 2026

• Add saturating arithmetic

  Feature

  scipp/scipp#3967 · Filter by author jl-wynen opened on Sep 8, 2026

• Optimise: Do not copy in values

  scipp/scipp#3962 · Filter by author jl-wynen opened on Aug 20, 2026
  2

• bin, group, hist and nanhist do not implement ADR 0018 dim semantics for dense data

  scipp/scipp#3960 · Filter by author SimonHeybrock opened on Aug 19, 2026

• hist depends on argument order when an edge coord is defined on a re-binned dim

  scipp/scipp#3952 · Filter by author SimonHeybrock opened on Aug 17, 2026

• Make the pixi-build-cmake package build ccache-able in CI

  scipp/scipp#3946 · Filter by author MridulS opened on Aug 11, 2026

• Serialization (pickle support)

  scipp/scipp#3940 · Filter by author pordyna opened on Aug 4, 2026
  6

  

• hist and bin produce zero-width bins for a constant coord

  scipp/scipp#3935 · Filter by author SimonHeybrock opened on Jul 28, 2026

• Extend sc.midpoints to accept a DataArray

  enhancement
  scipp/scipp#3932 · Filter by author nvaytet opened on Jul 21, 2026
  4

• Support for unsigned integers

  enhancement
  scipp/scipp#3928 · Filter by author pordyna opened on Jul 17, 2026
  8

• Weighted average using inverse variance

  scipp/scipp#3913 · Filter by author doronbehar opened on Jun 23, 2026
  5

• Indexing sometimes treats booleans as indices

  Bug

  scipp/scipp#3909 · Filter by author jl-wynen opened on Jun 18, 2026
  10

• Histogramming with edges containing NaN produces incorrect results

  Bug

  scipp/scipp#3908 · Filter by author jl-wynen opened on Jun 18, 2026

• Error when creating multi-dimensional array of objects

  Bug

  scipp/scipp#3902 · Filter by author henrikjacobsenfys opened on Jun 10, 2026
  4

• bins.mean() with multi-dimensional data in bins gives wrong result.

  Bug

  scipp/scipp#3899 · Filter by author jokasimr opened on May 18, 2026
  1

• 2D bin-edge coords cannot be assigned and displays cryptic error message

  docs
  Bug

  scipp/scipp#3896 · Filter by author jokasimr opened on Apr 30, 2026
  1

• Lookup for spatial transformations

  scipp/scipp#3893 · Filter by author jl-wynen opened on Apr 28, 2026

• Pixi can't find scipp for osx-arm64(or osx-64?) and tries to build it locally.

  scipp/scipp#3887 · Filter by author YooSunYoung opened on Apr 15, 2026
  8

• Claude code review

  scipp/scipp#3875 · Filter by author jl-wynen opened on Apr 10, 2026

• OOM when re-binning binned data array in same dimensions and using .bin(..., dim=da.dims)

  Bug

  scipp/scipp#3872 · Filter by author jokasimr opened on Apr 9, 2026

• GroupDataArray with mask fails to calculate mean

  Bug

  scipp/scipp#3866 · Filter by author YooSunYoung opened on Mar 26, 2026

• Inconsistent behaviour with mean on masked array with and without dimensions given.

  Bug

  scipp/scipp#3841 · Filter by author damskii9992 opened on Feb 11, 2026
  6

  

• describe / summarize method on DataArray

  Feature

  scipp/scipp#3830 · Filter by author jokasimr opened on Jan 26, 2026

• Raise in .bins for non-binned data

  scipp/scipp#3791 · Filter by author jl-wynen opened on Nov 26, 2025

• Deprecate .bins for non-binned data

  scipp/scipp#3790 · Filter by author jl-wynen opened on Nov 26, 2025