ToucanToco / fastexcel

A Python wrapper around calamine

http://fastexcel.toucantoco.dev/

ToucanToco/fastexcel Issues

Improve schema inference - wrongly assigns null dtype and misses reading valid data at end of large file
Updated 4 months ago
"use_columns" keyword argument not recognized by `load_sheet`.
Updated 4 months ago1
Support for Reading Excel Tables
Updated 4 months ago
When using fastexcel to read Excel files, empty rows are automatically ignored by default
Closed 4 months ago
add `dtype`-like param to enforce a dtype for a given column
Closed 4 months ago1
refactor: support mixed indices and column names for dtypes and column selection
Updated 4 months ago
feat: provide a `to_python` method
Updated 4 months ago
Support mix of date/timestamp and strings
Updated 4 months ago8
Accept `bytes` rather than a file path as input format
Closed 4 months ago
request: arm64 linux wheels
Updated 4 months ago1
ARM Mac fails to install package
Updated 4 months ago6
Be able to select a subset of columns
Closed 4 months ago3
Implement proper python exceptions for our different error cases
Closed 4 months ago
Provide `abi3` wheels
Closed 4 months ago
ExcelReader parses "NULL" as string values, instead of empty/null values
Closed 5 months ago
Fastexcel fails to load an excel file with polars
Closed 5 months ago3
parameter for dtype override option AND/OR better inference
Closed 5 months ago5
Documentation versioning
Updated 5 months ago
dtype resolution is wrong for multi-dtype columns
Closed 5 months ago
improve README + doc
Updated 5 months ago
Non regression test
Updated 5 months ago
Columns containing missing values will render entire column as `NaN`
Closed 5 months ago5
Code license
Closed 5 months ago1
Implement multiple header_rows
Updated 5 months ago1
Add support for `Windows`
Closed 5 months ago9
how can we use pip install this
Closed 5 months ago4
Some duration columns contain only null values after load
Closed 5 months ago
[CI] Fix docs jobs
Closed 8 months ago1
Refactoring the arrow array's creations
Closed a year ago2
Empty sheet crash
Closed a year ago
Provide functions returning `polars.DataFrame`
Closed a year ago3
Add reproducible benchmarks to the README
Updated 2 years ago
Add test fixtures for 'xlsm', 'xlsb', 'xla', 'xlam' extensions
Updated 2 years ago
Add skip_rows and n_rows
Closed 2 years ago
Move Arrow Schema out of ExcelSheet struct
Closed 2 years ago
Allow to read sheets without headers and to optionally specify columns
Closed 2 years ago
use only cargo version and export it in __version__
Closed 2 years ago
Add tests that read sample excel files
Closed 2 years ago
Add support for DateTimes
Closed 2 years ago
add makefile or readme instructions or both to setup dev env
Closed 2 years ago
Make `pandas` an extra and provide functions returning `RecordBatch` rather than `DataFrames`
Closed 2 years ago2
Be able to read a specific sheet (add kwarg)
Closed 2 years ago
Make iterators over Sheets yield `Sheet` objects rather than `RecordBatch`
Closed 2 years ago
Be able to read also xls files
Closed 2 years ago
Add linter, pre-commit and CI
Closed 2 years ago