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Speed up NumPy boolean rolling median
#143opened 10-04 10:11 by xarray-bot· merged 10-04 10:11session 10-04 09:53
0
Speed up NumPy boolean rolling extrema
#142opened 10-04 09:08 by xarray-bot· merged 10-04 09:08session 10-04 08:59
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Speed up NumPy boolean rolling products
#141opened 10-04 08:57 by xarray-bot· merged 10-04 08:57session 10-04 08:26
0
Speed up NumPy integer rolling means
#140opened 10-04 07:19 by xarray-bot· merged 10-04 07:19session 10-04 07:16
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Speed up NumPy integer rolling sums
#139opened 10-04 07:14 by xarray-bot· merged 10-04 07:14session 10-04 07:09
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Speed up multidimensional rolling counts
#138opened 10-04 07:07 by xarray-bot· merged 10-04 07:07session 10-04 06:50
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Use cumulative sums for NumPy rolling counts
#137opened 10-04 06:47 by xarray-bot· merged 10-04 06:48session 10-04 06:37
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Build rolling counts at Variable level
#136opened 10-04 06:25 by xarray-bot· merged 10-04 06:25session 10-04 06:09
0
Avoid self-alignment in DataArray rolling counts
#135opened 10-04 06:07 by xarray-bot· merged 10-04 06:07session 10-04 05:54
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Fast-path assigning selected variables
#134opened 10-04 05:52 by xarray-bot· merged 10-04 05:52session 10-04 05:45
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Fast-path one-dimensional repr indexers
#133opened 10-04 05:29 by xarray-bot· merged 10-04 05:29session 10-04 05:23
0
Avoid temporary mappings during coarsening
#132opened 10-04 05:22 by xarray-bot· merged 10-04 05:22session 10-04 05:18
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Avoid revalidating Variable indexing results
#131opened 10-04 05:04 by xarray-bot· merged 10-04 05:04session 10-04 04:55
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Skip index validation when dropping data variables
#130opened 10-04 04:53 by xarray-bot· merged 10-04 04:53session 10-04 04:51
0
Avoid copying variable names during validation
#129opened 10-04 04:49 by xarray-bot· merged 10-04 04:49session 10-04 04:43
0
Speed up Dataset.drop_dims for wide datasets
#128opened 10-04 04:23 by xarray-bot· merged 10-04 04:24session 10-04 04:21
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Skip CF coders for plain numeric variables
#127opened 10-04 04:13 by xarray-bot· merged 10-04 04:15session 10-04 03:59
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Speed up standard datetime encoding with prescribed units
#126opened 10-04 03:57 by xarray-bot· merged 10-04 03:57session 10-04 03:53
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Speed up cftime date field extraction
#125opened 10-04 03:51 by xarray-bot· merged 10-04 03:51session 10-04 03:48
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Skip unchanged cftime rounding conversion
#124opened 10-04 03:46 by xarray-bot· merged 10-04 03:46session 10-04 03:41
0
Defer asyncio import until asynchronous loading
#123opened 10-04 03:16 by xarray-bot· merged 10-04 03:17session 10-04 03:12
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Speed up dense unstack assignment
#122opened 10-04 03:05 by xarray-bot· merged 10-04 03:06session 10-04 03:02
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Bypass indexing adapters for basic NumPy indexing
#121opened 10-04 02:52 by xarray-bot· merged 10-04 02:52session 10-04 02:49
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Speed up Dataset scalar arithmetic
#120opened 10-04 02:45 by xarray-bot· merged 10-04 02:45session 10-04 02:42
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Build rolling Dataset results directly
#119opened 10-04 02:40 by xarray-bot· merged 10-04 02:40session 10-04 02:35
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Fuse Dataset GroupBy slicing and reduction
#118opened 10-04 02:32 by xarray-bot· merged 10-04 02:33session 10-04 02:26
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Speed up combining Dataset GroupBy reductions
#117opened 10-04 02:24 by xarray-bot· merged 10-04 02:24session 10-04 02:18
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Drop GroupBy data variable before splitting groups
#116opened 10-04 02:07 by xarray-bot· merged 10-04 02:07session 10-04 02:02
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Skip discarded GroupBy data variable reductions
#115opened 10-04 02:00 by xarray-bot· merged 10-04 02:00session 10-04 01:49
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Speed up small multi-variable resampling
#114opened 10-04 01:44 by xarray-bot· merged 10-04 01:45session 10-04 01:34
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Speed up single-variable Dataset resampling
#113opened 10-04 01:31 by xarray-bot· merged 10-04 01:32session 10-04 01:09
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Skip discarded coordinates during resample reduction
#112opened 10-04 01:06 by xarray-bot· merged 10-04 01:06session 10-04 01:01
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Defer resample result coordinate construction
#111opened 10-04 00:59 by xarray-bot· merged 10-04 00:59session 10-04 00:47
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Build resample bins without a temporary GroupBy
#110opened 10-04 00:44 by xarray-bot· merged 10-04 00:45session 10-04 00:34
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Reuse pandas bin positions when resampling
#109opened 10-04 00:32 by xarray-bot· merged 10-04 00:32session 10-04 00:25
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Reuse factorized pandas indexes
#108opened 10-04 00:02 by xarray-bot· merged 10-04 00:02session 10-03 23:58
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Skip copying fresh internal GroupBy groupers
#107opened 10-03 23:56 by xarray-bot· merged 10-03 23:56session 10-03 23:50
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Defer GroupBy result coordinate construction
#106opened 10-03 23:48 by xarray-bot· merged 10-03 23:48session 10-03 23:41
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Skip fancy indexing for sequential GroupBy codes
#105opened 10-03 23:39 by xarray-bot· merged 10-03 23:39session 10-03 23:34
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Defer GroupBy group index construction
#104opened 10-03 23:32 by xarray-bot· merged 10-03 23:32session 10-03 23:16
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Reuse pandas index in GroupBy binary operations
#103opened 10-03 23:06 by xarray-bot· merged 10-03 23:06session 10-03 23:00
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Defer GroupBy alignment coordinate construction
#102opened 10-03 22:58 by xarray-bot· merged 10-03 22:58session 10-03 22:53
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Skip redundant alignment in GroupBy binary operations
#101opened 10-03 22:50 by xarray-bot· merged 10-03 22:51session 10-03 22:46
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Optimize single-dimension DataArray isel scan
#100opened 10-03 22:37 by xarray-bot· merged 10-03 22:37session 10-03 22:34
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Fast-path basic DataArray isel
#99opened 10-03 22:32 by xarray-bot· merged 10-03 22:32session 10-03 22:28
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Fast-path basic Dataset isel indexers
#98opened 10-03 22:26 by xarray-bot· merged 10-03 22:26session 10-03 22:23
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Skip alignment setup when all merge inputs are aligned
#97opened 10-03 22:17 by xarray-bot· merged 10-03 22:17session 10-03 22:11
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Skip base alignment for no-reindex Dataset assignment
#96opened 10-03 22:05 by xarray-bot· merged 10-03 22:05session 10-03 21:58
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Skip alignment for matching Dataset update indexes
#95opened 10-03 21:56 by xarray-bot· merged 10-03 21:56session 10-03 21:51
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Cache repeated coordinate dimension checks
#94opened 10-03 21:34 by xarray-bot· merged 10-03 21:34session 10-03 21:28
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Reduce coordinate scan overhead during item extraction
#93opened 10-03 21:25 by xarray-bot· merged 10-03 21:26session 10-03 21:20
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Avoid coordinate dimension sets during item extraction
#92opened 10-03 21:17 by xarray-bot· merged 10-03 21:18session 10-03 21:11
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Avoid dimension sets for scalar coordinates
#91opened 10-03 21:09 by xarray-bot· merged 10-03 21:09session 10-03 21:06
0
Skip redundant variable rebuild during unindexed rename
#90opened 10-02 21:10 by xarray-bot· merged 10-02 21:10session 10-02 21:08
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Fast-path indexed DataArray coordinate rename
#89opened 10-02 21:05 by xarray-bot· merged 10-02 21:06session 10-02 21:00
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Avoid temporary Datasets when renaming simple coordinates
#88opened 10-02 20:57 by xarray-bot· merged 10-02 20:58session 10-02 20:53
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Avoid rescanning dimensions after scalar Dataset arithmetic
#87opened 10-02 20:51 by xarray-bot· merged 10-02 20:51session 10-02 20:30
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Speed up metadata-rich DataArray conversion
#86opened 10-02 20:28 by xarray-bot· merged 10-02 20:28session 10-02 20:25
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Avoid recalculating DataArray dimensions in temporary Datasets
#85opened 10-02 20:23 by xarray-bot· merged 10-02 20:23session 10-02 20:20
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Speed up shallow copies of metadata-rich DataArrays
#84opened 10-02 20:17 by xarray-bot· merged 10-02 20:17session 10-02 20:14
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Avoid coordinate wrappers in DataArray equality
#83opened 10-02 20:12 by xarray-bot· merged 10-02 20:12session 10-02 20:06
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Fast-path broadcast equality for shallow-copied variables
#82opened 10-02 19:50 by xarray-bot· merged 10-02 19:50session 10-02 19:45
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Fast-path identical shallow-copied variables
#81opened 10-02 19:30 by xarray-bot· merged 10-02 19:30session 10-02 19:26
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Fast-path equality for shallow-copied variables
#80opened 10-02 19:23 by xarray-bot· merged 10-02 19:24session 10-02 19:19
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Avoid redundant mapping scan in equality checks
#79opened 10-02 19:16 by xarray-bot· merged 10-02 19:17session 10-02 19:11
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Fast-path single-dimension Dataset isel
#78opened 10-02 19:09 by xarray-bot· merged 10-02 19:09session 10-02 18:55
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Fast-path built-in scalar dataset assignment
#77opened 10-02 18:53 by xarray-bot· merged 10-02 18:53session 10-02 18:49
0
Avoid array ndim lookup when transposing wide Datasets
#76opened 10-02 18:40 by xarray-bot· merged 10-02 18:40session 10-02 18:36
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Fast-path two-level DataTree mappings
#75opened 10-02 18:34 by xarray-bot· merged 10-02 18:34session 10-02 18:29
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Construct empty DataTree datasets directly
#74opened 10-02 18:26 by xarray-bot· merged 10-02 18:27session 10-02 18:21
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Avoid Dataset mapping wrappers when building DataTrees
#73opened 10-02 18:19 by xarray-bot· merged 10-02 18:19session 10-02 18:14
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Skip index copying machinery for unindexed Datasets
#72opened 10-02 17:58 by xarray-bot· merged 10-02 17:59session 10-02 17:53
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Fast-path flat DataTree mappings
#71opened 10-02 17:51 by xarray-bot· merged 10-02 17:51session 10-02 17:45
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Skip defensive checks for fresh DataTree nodes
#70opened 10-02 17:40 by xarray-bot· merged 10-02 17:42session 10-02 17:34
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Avoid wrappers while attaching DataTree root children
#69opened 10-02 17:32 by xarray-bot· merged 10-02 17:32session 10-02 17:26
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Avoid building Dataset views for child name checks
#68opened 10-02 17:24 by xarray-bot· merged 10-02 17:24session 10-02 17:20
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Skip DataTree alignment under dimensionless parents
#67opened 10-02 17:18 by xarray-bot· merged 10-02 17:18session 10-02 17:13
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Fast-path NumPy scalar variable arithmetic
#66opened 10-02 17:10 by xarray-bot· merged 10-02 17:11session 10-02 17:05
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Silence wide Dataset arithmetic warnings once
#65opened 10-02 17:03 by xarray-bot· merged 10-02 17:03session 10-02 16:59
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Skip constructor checks for NumPy binary results
#64opened 10-02 16:57 by xarray-bot· merged 10-02 16:57session 10-02 16:51
0
Avoid labeled reduction for GroupBy missing-code checks
#63opened 10-02 16:48 by xarray-bot· merged 10-02 16:48session 10-02 16:42
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Reuse unchanged coordinates during DataArray indexing
#62opened 10-02 16:34 by xarray-bot· merged 10-02 16:34session 10-02 16:29
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Skip empty attribute merging for unique variables
#61opened 10-02 16:26 by xarray-bot· merged 10-02 16:27session 10-02 16:14
0
Avoid redundant copies in one-dimensional concat
#60opened 10-02 16:11 by xarray-bot· merged 10-02 16:11session 10-02 16:04
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Avoid redundant scalar validation during Dataset assignment
#59opened 10-02 15:50 by xarray-bot· merged 10-02 15:50session 10-02 15:46
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Avoid constructing DataArrays for HTML dataset repr
#58opened 10-02 15:44 by xarray-bot· merged 10-02 15:44session 10-02 15:40
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Cache index signature checks during alignment
#57opened 10-02 15:38 by xarray-bot· merged 10-02 15:38session 10-02 15:33
0
Avoid mapping views while merging Datasets
#56opened 10-02 15:30 by xarray-bot· merged 10-02 15:31session 10-02 15:00
0
Speed up shallow copies of wide Datasets
#55opened 10-02 14:58 by xarray-bot· merged 10-02 14:58session 10-02 14:51
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Fast-path plain NumPy variable data
#54opened 10-02 14:38 by xarray-bot· merged 10-02 14:38session 10-02 14:29
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Inline shallow variable copies while renaming
#53opened 10-02 14:26 by xarray-bot· merged 10-02 14:26session 10-02 14:22
0
Skip alignment for unindexed Dataset updates
#52opened 10-02 14:19 by xarray-bot· merged 10-02 14:19session 10-02 14:12
0
Vectorize nearby CFTimeIndex integer conversion
#51opened 10-02 14:09 by xarray-bot· merged 10-02 14:10session 10-02 14:04
0
Skip index setup for unindexed DataTree repr
#50opened 10-02 14:01 by xarray-bot· merged 10-02 14:02session 10-02 13:57
0
Skip broadcast checks for Python scalar operations
#49opened 10-02 13:55 by xarray-bot· merged 10-02 13:55session 10-02 13:49
0
Reuse boolean indexer positions across dataset variables
#48opened 10-02 13:46 by xarray-bot· merged 10-02 13:46session 10-02 13:37
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Fill NumPy reindex results in place
#47opened 10-02 13:28 by xarray-bot· merged 10-02 13:29session 10-02 13:22
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Reduce coordinate Cartesian product memory
#46opened 10-02 13:18 by xarray-bot· merged 10-02 13:19session 10-02 13:10
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Speed up interpolation missing-value masks
#45opened 10-02 12:45 by xarray-bot· merged 10-02 12:46session 10-02 12:38
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Skip sorting already ordered interpolation coordinates
#44opened 10-02 12:35 by xarray-bot· merged 10-02 12:35session 10-02 12:30
0
Speed up repeated group index construction
#43opened 10-02 12:19 by xarray-bot· merged 10-02 12:20session 10-02 12:06
0
Speed up cftime encoding with prescribed units
#42opened 10-02 12:03 by xarray-bot· merged 10-02 12:04session 10-02 11:57
0
Cache cftime version for date field accessors
#41opened 10-02 11:55 by xarray-bot· merged 10-02 11:55session 10-02 11:51
0
Speed up dropping variables from wide datasets
#40opened 10-02 11:49 by xarray-bot· merged 10-02 11:49session 10-02 11:47
0
Speed up renaming variables
#39opened 10-02 11:40 by xarray-bot· merged 10-02 11:41session 10-02 11:36
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Skip redundant coefficient reindexing in polyval
#38opened 10-02 11:34 by xarray-bot· merged 10-02 11:34session 10-02 11:19
0
Avoid rebuilding DataArrays after rolling reductions
#37opened 10-02 11:17 by xarray-bot· merged 10-02 11:17session 10-02 11:10
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Speed up groupby initialization
#36opened 10-02 10:55 by xarray-bot· merged 10-02 10:55session 10-02 10:47
0
Speed up transposing datasets with low-dimensional variables
#35opened 10-02 10:45 by xarray-bot· merged 10-02 10:45session 10-02 10:41
0
Speed up DataArray isel with scalar coordinates
#34opened 10-02 10:39 by xarray-bot· merged 10-02 10:39session 10-02 10:34
0
Speed up combining already ordered datasets
#33opened 10-02 10:27 by xarray-bot· merged 10-02 10:28session 10-02 10:23
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Use datetime indexes directly in dt accessors
#32opened 10-02 10:06 by xarray-bot· merged 10-02 10:07session 10-02 09:56
0
Speed up unstacking complete MultiIndexes
#31opened 10-02 09:53 by xarray-bot· merged 10-02 09:54session 10-02 09:39
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Speed up repr for metadata-heavy datasets
#30opened 10-02 09:37 by xarray-bot· merged 10-02 09:37session 10-02 09:32
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Speed up conversion from pandas dataframes
#29opened 10-02 09:18 by xarray-bot· merged 10-02 09:18session 10-02 09:12
0
Speed up swapping dataset dimensions
#28opened 10-02 09:10 by xarray-bot· merged 10-02 09:10session 10-02 09:02
0
Speed up transposing wide datasets
#27opened 10-02 08:36 by xarray-bot· merged 10-02 08:36session 10-02 08:32
0
Speed up dropping dimensions from wide datasets
#26opened 10-02 08:29 by xarray-bot· merged 10-02 08:30session 10-02 08:26
0
Speed up dropping variables from wide datasets
#25opened 10-02 08:23 by xarray-bot· merged 10-02 08:23session 10-02 08:20
0
Speed up concatenating wide datasets
#24opened 10-02 08:06 by xarray-bot· merged 10-02 08:07session 10-02 08:03
0
Speed up single-dimension DataArray indexing
#23opened 10-02 08:01 by xarray-bot· merged 10-02 08:01session 10-02 07:57
0
Speed up arithmetic with Python scalars
#22opened 10-02 07:54 by xarray-bot· merged 10-02 07:55session 10-02 07:49
0
Avoid copying immutable index data
#21opened 10-02 07:46 by xarray-bot· merged 10-02 07:47session 10-02 07:40
0
Speed up renaming wide datasets
#20opened 10-02 07:38 by xarray-bot· merged 10-02 07:38session 10-02 07:35
0
Speed up indexing datasets with many scalar variables
#19opened 10-02 07:29 by xarray-bot· merged 10-02 07:29session 10-02 07:22
0
Speed up grouping by sorted unique values
#18opened 10-02 07:20 by xarray-bot· merged 10-02 07:20session 10-02 07:14
0
Fast-path concatenating homogeneous duck arrays
#17opened 10-02 07:12 by xarray-bot· merged 10-02 07:13session 10-02 07:05
0
Speed up renaming variables in wide datasets
#16opened 10-02 06:54 by xarray-bot· merged 10-02 06:54session 10-02 06:50
0
Speed up shallow Variable copies
#15opened 10-02 06:47 by xarray-bot· merged 10-02 06:48session 10-02 06:41
0
Speed up binary operations with empty attrs
#14opened 10-02 06:39 by xarray-bot· merged 10-02 06:39session 10-02 06:31
0
Speed up merging singleton variables
#13opened 10-02 06:28 by xarray-bot· merged 10-02 06:29session 10-02 06:25
0
Speed up conversion to base variables
#12opened 10-02 06:23 by xarray-bot· merged 10-02 06:23session 10-02 06:04
0
Avoid duplicate copies in DataTree.from_dict
#11opened 10-02 06:02 by xarray-bot· merged 10-02 06:02session 10-02 05:57
0
Speed up shallow copies of wide datasets
#10opened 10-02 05:55 by xarray-bot· merged 10-02 05:55session 10-02 05:51
0
Skip merges for scalar Dataset variable assignment
#9opened 10-02 05:47 by xarray-bot· merged 10-02 05:48session 10-02 05:43
0
Skip normalization of numeric arithmetic results
#8opened 10-02 05:41 by xarray-bot· merged 10-02 05:41session 10-02 05:37
0
Skip dtype promotion for same-dtype arrays
#7opened 10-02 05:35 by xarray-bot· merged 10-02 05:35session 10-02 05:32
0
Avoid constructing DataArrays during dataset concat
#6opened 10-02 05:30 by xarray-bot· merged 10-02 05:30session 10-02 05:28
0
Skip indexer filtering for scalar variables
#5opened 10-02 05:26 by xarray-bot· merged 10-02 05:26session 10-02 05:23
0
Skip dimension bookkeeping for scalar variables
#4opened 10-02 05:11 by xarray-bot· merged 10-02 05:11session 10-02 05:08
0
Avoid revalidating Variable copies
#3opened 10-02 05:06 by xarray-bot· merged 10-02 05:06session 10-02 05:03
0
Skip identity reindexing during alignment
#2opened 10-02 05:00 by xarray-bot· merged 10-02 05:01session 10-02 04:57
0
Avoid rebuilding indexes during alignment
#1opened 10-02 04:52 by xarray-bot· merged 10-02 04:53session 10-02 04:46
0

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