10000 Preserve EA dtype in DataFrame.stack by TomAugspurger · Pull Request #23285 · pandas-dev/pandas · GitHub
[go: up one dir, main page]
Skip to content

Preserve EA dtype in DataFrame.stack #23285

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 16 commits into from
Nov 8, 2018
Merged

Preserve EA dtype in DataFrame.stack #23285

Changes from 1 commit
Commits
Show all changes
16 commits
Select commit Hold shift + click to select a range
381b073
Preserve EA dtype in DataFrame.stack
TomAugspurger Oct 22, 2018
428f230
sparse
TomAugspurger Oct 23, 2018
0d39be0
multi test
TomAugspurger Oct 24, 2018
fc37932
Merge remote-tracking branch 'upstream/master' into ea-stack
TomAugspurger Oct 24, 2018
7bb5a5e
Merge remote-tracking branch 'upstream/master' into ea-stack
TomAugspurger Oct 24, 2018
7e9224a
multiple columns
TomAugspurger Oct 24, 2018
d6661cb
remove pdb
TomAugspurger Oct 24, 2018
3d41f5b
Merge remote-tracking branch 'upstream/master' into ea-stack
TomAugspurger Oct 25, 2018
9f91df0
Merge remote-tracking branch 'upstream/master' into ea-stack
TomAugspurger Nov 5, 2018
144d117
really object
TomAugspurger Nov 5, 2018
98f75c9
remove loc
TomAugspurger Nov 5, 2018
88f7f3e
Merge remote-tracking branch 'upstream/master' into ea-stack
TomAugspurger Nov 6, 2018
2b858b8
Fixed merge conflict
TomAugspurger Nov 6, 2018
88f08c7
Merge remote-tracking branch 'upstream/master' into ea-stack
TomAugspurger Nov 7, 2018
d305c86
Merge remote-tracking branch 'upstream/master' into ea-stack
TomAugspurger Nov 8, 2018
f6aeafa
lint
TomAugspurger Nov 8, 2018
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Next Next commit
remove pdb
  • Loading branch information
@TomAugspurger
TomAugspurger committed Oct 24, 2018
commit d6661cb6490916b808b2f9c0ac650bec56ad8cf7
3 changes: 0 additions & 3 deletions pandas/core/reshape/reshape.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -603,10 +603,8 @@ def _convert_level_number(level_num, columns):
# indexer
if not isinstance(loc, slice):
slice_len = len(loc)
locs = list(loc)
else:
slice_len = loc.stop - loc.start
locs = list(range(loc.start, loc.stop))

if slice_len != levsize:
chunk = this.loc[:, this.columns[loc]]
Expand All @@ -615,7 +613,6 @@ def _convert_level_number(level_num, columns):
else:
if (frame._is_homogeneous_type and
is_extension_array_dtype(frame.dtypes.iloc[0])):
import pdb; pdb.set_trace()
dtype = this.loc[:, this.columns[loc]].dtypes.iloc[0]
subset = this.loc[:, this.columns[loc]]

Expand Down
0