<｜begin▁of▁sentence｜>### Instruction:
As a systems administrator, let's consider a scenario where you need to ensure the optimal performance of a network utilizing the NetworkX library. Suppose you have a directed graph representing a network topology with 3 nodes and 4 edges, and you need to populate it with a weight value of 7 for each edge. How would you use the provided function or API to achieve this task within the network matrix?
### Response:
from igraph import Matrix

# Create a matrix filled with the value 7, with a shape of (3, 4)
matrix_filled = Matrix.Fill(7, shape=(3, 4))
print(matrix_filled)
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