Source code for astra.matrix

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# Copyright: 2010-2016, iMinds-Vision Lab, University of Antwerp
#            2013-2016, CWI, Amsterdam
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from . import matrix_c as m

[docs]def delete(ids): """Delete a matrix object. :param ids: ID or list of ID's to delete. :type ids: :class:`int` or :class:`list` """ return m.delete(ids)
[docs]def clear(): """Clear all matrix objects.""" return m.clear()
[docs]def create(data): """Create matrix object with data. :param data: Data to fill the created object with. :type data: :class:`scipy.sparse.csr_matrix` :returns: :class:`int` -- the ID of the constructed object. """ return m.create(data)
[docs]def store(i,data): """Fill existing matrix object with data. :param i: ID of object to fill. :type i: :class:`int` :param data: Data to fill the object with. :type data: :class:`scipy.sparse.csr_matrix` """ return m.store(i,data)
[docs]def get_size(i): """Get matrix dimensions. :param i: ID of object. :type i: :class:`int` :returns: :class:`tuple` -- matrix dimensions. """ return m.get_size(i)
[docs]def get(i): """Get a matrix object. :param i: ID of object to get. :type i: :class:`int` :returns: :class:`scipy.sparse.csr_matrix` -- The object data. """ return m.get(i)
[docs]def info(): """Print info on matrix objects in memory.""" return m.info()