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Python interface to UMFPACK sparse direct solver.

Project description

scikit-umfpack

scikit-umfpack provides wrapper of UMFPACK sparse direct solver to SciPy.

Usage:

>>> from scikits.umfpack import spsolve, splu
>>> lu = splu(A)
>>> x = spsolve(A, b)

Installing scikits.umfpack also enables using UMFPACK solver via some of the scipy.sparse.linalg functions, for SciPy >= 0.14.0.

Dependencies

scikit-umfpack depends on NumPy and SciPy, swig is a build-time dependency.

Install

This package uses distutils, which is the default way of installing python modules. In the directory scikit-umfpack (the same as the file you are reading now) do:

python setup.py install

or for a local installation:

python setup.py install --root=<DIRECTORY>

Development

Code

You can check the latest sources with the command:

git clone https://github.com/rc/scikit-umfpack.git

or if you have write privileges:

git clone git@github.com:rc/scikit-umfpack.git

Testing

After installation, you can launch the test suite from outside the source directory (you will need to have the nose package installed):

nosetests -v scikits.umfpack

Project details


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