<｜begin▁of▁sentence｜>### Instruction:
Given a network stored in a GML file called 'network.gml', can you calculate the running mean of the node degrees in the graph using the RunningMean.add_many function from igraph?
### Response:
import networkx as nx
from igraph import RunningMean

# Create a list of degrees of the nodes in the networkx graph
g_nx = nx.read_gml('network.gml')
degrees = [d for n, d in g_nx.degree()]

# Initialize a RunningMean object
rm = RunningMean()

# Add the degrees to the RunningMean object
rm.add_many(degrees)

# Calculate the running mean of the degrees
running_mean_degree = rm.mean

# Print the running mean of the degrees
print('Running mean degree:', running_mean_degree)
<|EOT|>
