Python carray Examples

Example #1

File: chunked.py Project: pelson/blaze

 def empty(self, dshape):
     """ Create a CArraySource from a datashape specification,
     downcasts into Numpy dtype and shape tuples if possible
     otherwise raises an exception.
     """
     shape, dtype = from_numpy(dshape)
     return CArraySource(carray([], dtype))

Example #2

File: chunked.py Project: garfee/blaze

 def empty(self, dshape):
     """ Create a CArraySource from a datashape specification,
     downcasts into Numpy dtype and shape tuples if possible
     otherwise raises an exception.
     """
     shape, dtype = from_numpy(dshape)
     return CArraySource(carray([], dtype))

Example #3

File: chunked.py Project: garfee/blaze

 def empty(self, dshape):
     shape, dtype = from_numpy(dshape)
     return CTableSource(carray([[]], dtype))

Example #4

File: chunked.py Project: dlbrittain/blaze-core

 def empty(self, dshape):
     shape, dtype = from_numpy(dshape)
     return CTableSource(carray([[]], dtype))