17 lines
No EOL
372 B
Python
17 lines
No EOL
372 B
Python
from ulab.numpy import zeros
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def block(S):
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w = sum([len(m[0]) for m in S[0]])
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h = sum([len(row[0]) for row in S])
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M = zeros((h, w))
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i = 0
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j = 0
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for row in S:
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di = len(row[0])
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for matrix in row:
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dj = len(matrix[0])
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M[i:i + di, j:j + dj] = matrix
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j += dj
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i += di
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j = 0
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return M |