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scipy.sparse.dok

Dictionary Of Keys based matrix

Functions

getdtype(dtype[, a, default])	Function used to simplify argument processing.
isdense(x)
isintlike(x)	Is x appropriate as an index into a sparse matrix? Returns True
isscalarlike(x)	Is x either a scalar, an array scalar, or a 0-dim array?
isshape(x)	Is x a valid 2-tuple of dimensions?
isspmatrix(x)
isspmatrix_dok(x)
upcast(*args)	Returns the nearest supported sparse dtype for the combination of one or more types.

Classes

dok_matrix(arg1[, shape, dtype, copy])	Dictionary Of Keys based sparse matrix.
izip	izip(iter1 [,iter2 [...]]) –> izip object
spmatrix([maxprint])	This class provides a base class for all sparse matrices.