Issues

• Memory leak with empty arrays

  ruby-numo/numo-narray#248 · Filter by author ankane opened on Feb 11, 2026

• sort_index returns incorrect results with GCC 13

  ruby-numo/numo-narray#243 · Filter by author ankane opened on Sep 6, 2025
  2

• Numo::Int32.parse is much slower in Ruby 3.4.5 than in Ruby 3.3.8

  ruby-numo/numo-narray#242 · Filter by author puni073 opened on Jul 17, 2025

• Numo::NArray.zeros() - allocator undefined for Numo::NArray (TypeError)

  ruby-numo/numo-narray#241 · Filter by author ghost opened on Jul 7, 2025

• New release for GCC 15.x

  ruby-numo/numo-narray#240 · Filter by author kucho opened on Jul 6, 2025
  3

• Support for PyCall?

  ruby-numo/numo-narray#238 · Filter by author stellarpower opened on Jun 1, 2025
  1

• Is this repository still being maintained?

  ruby-numo/numo-narray#223 · Filter by author TomLisankie opened on May 4, 2025
  6

• Installation fails on Fedora 43

  ruby-numo/numo-narray#221 · Filter by author bkmgit opened on Mar 26, 2025
  6

• installation fails using TruffleRuby

  ruby-numo/numo-narray#220 · Filter by author puni073 opened on Feb 16, 2025

• Way to get a range of sub-arrays similar to numpy's x[a:b]

  ruby-numo/numo-narray#218 · Filter by author jneen opened on Jun 18, 2024
  4

• [macOS] Build does not respect env settings and picks an arbitrary Ruby from system prefix which is prone to failure

  ruby-numo/numo-narray#215 · Filter by author barracuda156 opened on Mar 15, 2024
  9

• Binder not working

  ruby-numo/numo-narray#212 · Filter by author kojix2 opened on Nov 12, 2022

• Multiplying by BigDecimal

  ruby-numo/numo-narray#208 · Filter by author dvisockas opened on Sep 13, 2022

• SIMD support

  ruby-numo/numo-narray#205 · Filter by author bkmgit opened on Feb 16, 2022
  3

• Ractor compatibility

  ruby-numo/numo-narray#203 · Filter by author orlando-labs opened on Feb 1, 2022
  3

• Using narray with C extension

  ruby-numo/numo-narray#202 · Filter by author ghost opened on Jan 20, 2022
  2

• Numo::DFloat is much slower than the old narray library's NVector

  ruby-numo/numo-narray#198 · Filter by author mame opened on Sep 15, 2021
  3

• Matrix inversion

  ruby-numo/numo-narray#195 · Filter by author railsmk opened on Aug 25, 2021
  3

• Reading files into NArray

  ruby-numo/numo-narray#192 · Filter by author railsmk opened on Jul 7, 2021
  10

• How to specify the index of each dimension as an array and perform assignments

  ruby-numo/numo-narray#191 · Filter by author kojix2 opened on Jul 4, 2021

• [Feature Request] diagonal=

  ruby-numo/numo-narray#190 · Filter by author kojix2 opened on Jul 4, 2021
  1

• The behavior of Numo::Bit#to_string is not consistent.

  ruby-numo/numo-narray#187 · Filter by author kojix2 opened on May 20, 2021
  1

• Narray build issue

  ruby-numo/numo-narray#174 · Filter by author ajkotobi opened on Nov 9, 2020
  13

• support memoryview (buffer protocol)

  ruby-numo/numo-narray#173 · Filter by author dsisnero opened on Oct 22, 2020
  1

• 'sum' method for Numo::RObject returns wrong value

  ruby-numo/numo-narray#169 · Filter by author himotoyoshi opened on Aug 1, 2020
  1