lanablas 0.1.7

Extension module for matrix multiplication

LanaBLAS 🐑

Linear Algebra for nocturnal and adventurous data scientists exploring BLAS

LanaBLAS is a repository primarily used for testing the development of CPython extension modules with external dependencies, such as (OpenBLAS). It's a work-in-progress memetic project aimed at having fun and learning new things.

Install

brew update
brew install openblas
export BLA_VENDOR=OpenBLAS
pip install lanablas==0.1.7

Example

from lanablas import Matrix, inject

a = Matrix.ones(3,3)
print(a)
print(type(a), a.shape)

b = Matrix.eye(3)
print(b)
print(type(b), b.shape)

c = a + b
print(c)
print(type(c), b.shape)

for row in c.tolist():
    print(row, type(row))

# sub-matrix
d = Matrix.new(inject(c.tolist()[0]))
print(type(d), d.shape)

For more comprehensive examples, please visit the examples folder.