hdmf.common.sparse module

class hdmf.common.sparse.CSRMatrix(data, indices=None, indptr=None, shape=None, name='csr_matrix')

Bases: Container

Parameters

• data (csr_matrix or ndarray or list or tuple or Dataset or StrDataset or HDMFDataset or AbstractDataChunkIterator) – the data to use for this CSRMatrix or CSR data array.If passing CSR data array, indices, indptr, and shape must also be provided

• indices (ndarray or list or tuple or Dataset or StrDataset or HDMFDataset or AbstractDataChunkIterator) – CSR index array

• indptr (ndarray or list or tuple or Dataset or StrDataset or HDMFDataset or AbstractDataChunkIterator) – CSR index pointer array

• shape (ndarray or list or tuple or Dataset or StrDataset or HDMFDataset or AbstractDataChunkIterator) – the shape of the matrix

• name (str) – the name to use for this when storing

to_spmat()

data_type = 'CSRMatrix'

namespace = 'hdmf-common'