82 lines
2.0 KiB
Python
82 lines
2.0 KiB
Python
>>> from numpy import *
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>>>
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>>> mdarray = zeros((2, 3, 4, 5), dtype=int8, order='F')
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>>> mdarray
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array([[[[0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0]],
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[[0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0]],
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[[0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0]]],
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[[[0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0]],
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[[0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0]],
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[[0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0]]]], dtype=int8)
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>>> mdarray[0, 1, 2, 3]
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0
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>>> mdarray[0, 1, 2, 3] = 123
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>>> mdarray[0, 1, 2, 3]
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123
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>>> mdarray[0, 1, 2, 3] = 666
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>>> mdarray[0, 1, 2, 3]
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-102
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>>> mdarray[0, 1, 2, 3] = 255
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>>> mdarray[0, 1, 2, 3]
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-1
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>>> mdarray[0, 1, 2, 3] = -128
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>>> mdarray[0, 1, 2, 3]
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-128
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>>> mdarray
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array([[[[ 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0]],
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[[ 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0],
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[ 0, 0, 0, -128, 0],
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[ 0, 0, 0, 0, 0]],
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[[ 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0]]],
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[[[ 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0]],
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[[ 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0]],
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[[ 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0],
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[ 0, 0, 0, 0, 0]]]], dtype=int8)
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>>>
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