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- >>> import spam, numpy
- >>> a = spam.vector3d()
- >>> a[0]=1
- >>> a[1]=2
- >>> a[2]=3
- >>> b = numpy.array([2.3, 5.7, 0.2])
- >>> c = a+b
- >>> c
- array([ 3.3, 7.7, 3.2])
- >>> m = memoryview(a)
- >>> m.itemsize
- 8L
- >>> m.shape
- (3L,)
- >>> m.ndim
- 1L
- >>> m.tobytes()
- '\x00\x00\x00\x00\x00\x00\xf0?\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x08@'
- >>>
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