UiuaPy
A bridge between Uiua and NumPy - enabling you to do tacit array processing in Python.
Installation
pip install uiuapy
If building the source distribution, rather than installing a precompiled wheel, you will need to have rustup installed on your machine.
Usage
import uiua
print(uiua.compile('/+')([1, 2, 3]))
# 6.0
print(uiua.compile('⌕')('ab', 'abracabra'))
# [1 0 0 0 0 1 0 0 0]
Flags
You can allow thread spawning either specific to a program, or specific to an invocation. Invocation flags take precedence over program flags.
import numpy as np
import uiua
xs = np.linspace(0, 1, 10_000)
print(uiua.compile('/+', allow_threads=True)(xs))
# 50000.0
print(uiua.compile('/+')(xs, allow_threads=True))
# 50000.0
NumPy integration
UiuaPy uses the NumPy C-API for taking in Python inputs and returning Python results.
Uiua supports 5 data-types for arrays/scalars:
| Uiua type | NumPy equivalent dtype |
|---|---|
| Num | float64 |
| Byte | uint8 |
| Complex | complex128 |
| Char | Unicode (32-bit characters) |
| Box | object |
If you pass in a NumPy array that does not have one of the above dtypes, it will be automatically converted according to the table below:
| NumPy dtype | Converted NumPy dtype | Uiua type |
|---|---|---|
| float32 | float64 | Num |
| uint64 | float64 | Num |
| uint32 | float64 | Num |
| uint16 | float64 | Num |
| int64 | float64 | Num |
| int32 | float64 | Num |
| int16 | float64 | Num |
| bool | uint8 | Byte |
Interfacing overhead
Passing a numpy array to uiua requires copying its memory (using memcpy/ std::ptr::copy_nonoverlapping in Rust). The same is true for the values returned from the Uiua computation.
If using anything other than float64, uint8, complex128 or unicode data - there are also type conversion costs to take into account.
Development
Dependencies
# Format code
uv run ruff format
cargo fmt
# Fix/report lints
uv run ruff check --fix
cargo clippy
# Run tests
uv run pytest
# Build wheels
uv build
1 maintainer
Metadata
1 maintainer
Release files for uiuapy 0.2.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| uiuapy-0.2.0.tar.gz | 36.9 kB | Details |
Built distributions (wheels)
| File | Reset | |||
|---|---|---|---|---|
| uiuapy-0.2.0-cp313-cp313-win_amd64.whl | CPython 3.13 | CPython 3.13 | Windows x86-64 | Details |
| uiuapy-0.2.0-cp313-cp313-manylinux_2_28_x86_64.whl | CPython 3.13 | CPython 3.13 | Linux glibc 2.28+ x86-64 | Details |
| uiuapy-0.2.0-cp313-cp313-macosx_15_0_arm64.whl | CPython 3.13 | CPython 3.13 | macOS 15.0+ ARM64 | Details |
| uiuapy-0.2.0-cp312-cp312-win_amd64.whl | CPython 3.12 | CPython 3.12 | Windows x86-64 | Details |
| uiuapy-0.2.0-cp312-cp312-manylinux_2_28_x86_64.whl | CPython 3.12 | CPython 3.12 | Linux glibc 2.28+ x86-64 | Details |
| uiuapy-0.2.0-cp312-cp312-macosx_15_0_arm64.whl | CPython 3.12 | CPython 3.12 | macOS 15.0+ ARM64 | Details |
| uiuapy-0.2.0-cp311-cp311-win_amd64.whl | CPython 3.11 | CPython 3.11 | Windows x86-64 | Details |
| uiuapy-0.2.0-cp311-cp311-manylinux_2_28_x86_64.whl | CPython 3.11 | CPython 3.11 | Linux glibc 2.28+ x86-64 | Details |
| uiuapy-0.2.0-cp311-cp311-macosx_11_0_universal2.whl | CPython 3.11 | CPython 3.11 | macOS 11.0+ universal2 (ARM64, x86-64) | Details |
| uiuapy-0.2.0-cp310-cp310-win_amd64.whl | CPython 3.10 | CPython 3.10 | Windows x86-64 | Details |
| uiuapy-0.2.0-cp310-cp310-manylinux_2_28_x86_64.whl | CPython 3.10 | CPython 3.10 | Linux glibc 2.28+ x86-64 | Details |
| uiuapy-0.2.0-cp310-cp310-macosx_11_0_arm64.whl | CPython 3.10 | CPython 3.10 | macOS 11.0+ ARM64 | Details |
| uiuapy-0.2.0-cp39-cp39-win_amd64.whl | CPython 3.9 | CPython 3.9 | Windows x86-64 | Details |
| uiuapy-0.2.0-cp39-cp39-manylinux_2_28_x86_64.whl | CPython 3.9 | CPython 3.9 | Linux glibc 2.28+ x86-64 | Details |
| uiuapy-0.2.0-cp39-cp39-macosx_11_0_universal2.whl | CPython 3.9 | CPython 3.9 | macOS 11.0+ universal2 (ARM64, x86-64) | Details |
Total release size: 145.5 MB
Release files / uiuapy-0.2.0.tar.gz
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