v0.1.2

Changes

• Fix tests broken in new narwhals versions @LucaMarconato (#65)
• 🎨 Updated groupby @srivarra (#56)
• [pre-commit.ci] pre-commit autoupdate @pre-commit-ci[bot] (#55)

v0.1.1

Small bugfix for getting narwhals column names within nw.col(*names). Updated CI.

Changes

• 👽️ Nonlocals of a nonlocal??? sure why not @srivarra (#54)

v0.1.0

Changes

• [pre-commit.ci] pre-commit autoupdate @pre-commit-ci[bot] (#48)

🚀 Features

• Look at names in closure for nw.Expr instead of subclassing it. @srivarra (#50)

This release features better group by support and improved stability w.r.t Narwhal's Expr. Instead of subclassing nw.Expr, we have simplified a significant amount by looking at the closure to get column names for group by's. Group By's now have a repr. Here is an example below:

first_group = next(adata.an.group_by(
    obs=an.col(["Cell_label"]),
    var=an.col(["feature_type"]),
    copy=False
)

Note that if copy=False, the GroupByAnnData object will be a view of the original AnnData object. If you want a copy, you can set copy=True.

first_group

GroupByAnnData:
  ├── Observations:
  │   └── Cell_label: Lymphomyeloid prog
  ├── Variables:
  │   └── feature_type: protein_coding
  └── AnnData:
      View of AnnData object with n_obs × n_vars = 913 × 445
      ...

v0.0.10

Changes

• [pre-commit.ci] pre-commit autoupdate @pre-commit-ci[bot] (#45)
• ⬆️ Upgrade Narwhals @srivarra (#47)

v0.0.9

Updated internal Expression Metadata for subclassing nw.Expr for narwhals>1.27

Changes

• ExprMetadata and Badge @srivarra (#44)

v0.0.8

Changes

• Removing explicit sparse argument @srivarra (#42)
• [pre-commit.ci] pre-commit autoupdate @pre-commit-ci[bot] (#40)
• [pre-commit.ci] pre-commit autoupdate @pre-commit-ci[bot] (#37)

v0.0.7

Changes

• Flush out README with examples @srivarra (#36)
• Concurrency Groups Fix @srivarra (#34)
• [pre-commit.ci] pre-commit autoupdate @pre-commit-ci[bot] (#30)
• ➖ Removed Marimo @srivarra (#29)

🐛 Bug Fixes

• Expr Fixes @srivarra (#32)

v0.0.6

Changes

🚀 Features

• Added dataset for Marimo @srivarra (#28)

v0.0.5

Changes

• Revert Ubuntu Arm runner to x86_64 @srivarra (#27)
• [pre-commit.ci] pre-commit autoupdate @pre-commit-ci[bot] (#26)
• Type Fix and Arm CI testing @srivarra (#25)
• Modify Changelog Template @srivarra (#24)
• [pre-commit.ci] pre-commit autoupdate @pre-commit-ci[bot] (#23)
• [pre-commit.ci] pre-commit autoupdate @pre-commit-ci[bot] (#22)
• [pre-commit.ci] pre-commit autoupdate @pre-commit-ci[bot] (#21)

v0.0.4

Changes

• Fixed CI