Mixing
Adding edges create duplicate nodes instead of using the already added nodes
I added the nodes by passing a dictionary of objects to add_nodes_from function.
Then I specified the edges by passing a list to add_edges_from function.
When, edges are added they create duplicate nodes instead of using the ones already added before.
import networkx as nx
import matplotlib.pyplot as plt
from Employee import Employee
G = nx.DiGraph()
employees = {
"John": Employee("John"),
"Mathews": Employee("Mathews"),
"Joseph": Employee("Joseph"),
"Lana": Employee("Lana"),
"Debrah": Employee("Debrah"),
"Greg": Employee("Greg"),
"Bob": Employee("Bob"),
"Mary": Employee("Mary"),
}
connections = [
(employees.get("John"), employees.get("Debrah")),
(employees.get("John"), employees.get("Mary")),
(employees.get("Mary"), employees.get("Greg")),
(employees.get("Mary"), employees.get("Lana")),
(employees.get("Mary"), employees.get("Debrah")),
(employees.get("Mathews"), employees.get("Joseph")),
(employees.get("Mathews"), employees.get("Debrah")),
(employees.get("Mathews"), employees.get("Mary")),
(employees.get("Lana"), employees.get("Debrah")),
(employees.get("Greg"), employees.get("Bob")),
]
G.add_nodes_from(employees)
G.add_edges_from(connections)
print(G.nodes)
Output
['John', 'Mathews', 'Joseph', 'Lana', 'Debrah', 'Greg', 'Bob', 'Mary',
John, Debrah, Mary, Greg, Lana, Mathews, Joseph, Bob]
python networkx
asked Jan 2 at 4:51
enzio902enzio902
7617
add a comment |
I added the nodes by passing a dictionary of objects to add_nodes_from function.
Then I specified the edges by passing a list to add_edges_from function.
When, edges are added they create duplicate nodes instead of using the ones already added before.
import networkx as nx
import matplotlib.pyplot as plt
from Employee import Employee
G = nx.DiGraph()
employees = {
"John": Employee("John"),
"Mathews": Employee("Mathews"),
"Joseph": Employee("Joseph"),
"Lana": Employee("Lana"),
"Debrah": Employee("Debrah"),
"Greg": Employee("Greg"),
"Bob": Employee("Bob"),
"Mary": Employee("Mary"),
}
connections = [
(employees.get("John"), employees.get("Debrah")),
(employees.get("John"), employees.get("Mary")),
(employees.get("Mary"), employees.get("Greg")),
(employees.get("Mary"), employees.get("Lana")),
(employees.get("Mary"), employees.get("Debrah")),
(employees.get("Mathews"), employees.get("Joseph")),
(employees.get("Mathews"), employees.get("Debrah")),
(employees.get("Mathews"), employees.get("Mary")),
(employees.get("Lana"), employees.get("Debrah")),
(employees.get("Greg"), employees.get("Bob")),
]
G.add_nodes_from(employees)
G.add_edges_from(connections)
print(G.nodes)
Output
['John', 'Mathews', 'Joseph', 'Lana', 'Debrah', 'Greg', 'Bob', 'Mary',
John, Debrah, Mary, Greg, Lana, Mathews, Joseph, Bob]
python networkx
asked Jan 2 at 4:51
enzio902enzio902
7617
add a comment |
I added the nodes by passing a dictionary of objects to add_nodes_from function.
Then I specified the edges by passing a list to add_edges_from function.
When, edges are added they create duplicate nodes instead of using the ones already added before.
import networkx as nx
import matplotlib.pyplot as plt
from Employee import Employee
G = nx.DiGraph()
employees = {
"John": Employee("John"),
"Mathews": Employee("Mathews"),
"Joseph": Employee("Joseph"),
"Lana": Employee("Lana"),
"Debrah": Employee("Debrah"),
"Greg": Employee("Greg"),
"Bob": Employee("Bob"),
"Mary": Employee("Mary"),
}
connections = [
(employees.get("John"), employees.get("Debrah")),
(employees.get("John"), employees.get("Mary")),
(employees.get("Mary"), employees.get("Greg")),
(employees.get("Mary"), employees.get("Lana")),
(employees.get("Mary"), employees.get("Debrah")),
(employees.get("Mathews"), employees.get("Joseph")),
(employees.get("Mathews"), employees.get("Debrah")),
(employees.get("Mathews"), employees.get("Mary")),
(employees.get("Lana"), employees.get("Debrah")),
(employees.get("Greg"), employees.get("Bob")),
]
G.add_nodes_from(employees)
G.add_edges_from(connections)
print(G.nodes)
Output
['John', 'Mathews', 'Joseph', 'Lana', 'Debrah', 'Greg', 'Bob', 'Mary',
John, Debrah, Mary, Greg, Lana, Mathews, Joseph, Bob]
python networkx
asked Jan 2 at 4:51
enzio902enzio902
7617
I added the nodes by passing a dictionary of objects to add_nodes_from function.
Then I specified the edges by passing a list to add_edges_from function.
When, edges are added they create duplicate nodes instead of using the ones already added before.
import networkx as nx
import matplotlib.pyplot as plt
from Employee import Employee
G = nx.DiGraph()
employees = {
"John": Employee("John"),
"Mathews": Employee("Mathews"),
"Joseph": Employee("Joseph"),
"Lana": Employee("Lana"),
"Debrah": Employee("Debrah"),
"Greg": Employee("Greg"),
"Bob": Employee("Bob"),
"Mary": Employee("Mary"),
}
connections = [
(employees.get("John"), employees.get("Debrah")),
(employees.get("John"), employees.get("Mary")),
(employees.get("Mary"), employees.get("Greg")),
(employees.get("Mary"), employees.get("Lana")),
(employees.get("Mary"), employees.get("Debrah")),
(employees.get("Mathews"), employees.get("Joseph")),
(employees.get("Mathews"), employees.get("Debrah")),
(employees.get("Mathews"), employees.get("Mary")),
(employees.get("Lana"), employees.get("Debrah")),
(employees.get("Greg"), employees.get("Bob")),
]
G.add_nodes_from(employees)
G.add_edges_from(connections)
print(G.nodes)
Output
['John', 'Mathews', 'Joseph', 'Lana', 'Debrah', 'Greg', 'Bob', 'Mary',
John, Debrah, Mary, Greg, Lana, Mathews, Joseph, Bob]
python networkx
python networkx
asked Jan 2 at 4:51
enzio902enzio902
7617
asked Jan 2 at 4:51
enzio902enzio902
7617
asked Jan 2 at 4:51
enzio902enzio902
7617
asked Jan 2 at 4:51
enzio902enzio902
7617
asked Jan 2 at 4:51
enzio902enzio902
7617
7617
add a comment |
add a comment |
1 Answer
1
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oldest
votes
G.add_nodes_from(employees)
This is adding nodes using the keys of the dict (strings)
G.add_edges_from(connections)
This is adding edges using the values of the dict (employees)
answered Jan 2 at 4:54
wimwim
165k51315447
Thank you. That was a silly mistake on my part. Using employees.values() gets me a list of values from the dictionary.
– enzio902
Jan 2 at 5:08
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
G.add_nodes_from(employees)
This is adding nodes using the keys of the dict (strings)
G.add_edges_from(connections)
This is adding edges using the values of the dict (employees)
answered Jan 2 at 4:54
wimwim
165k51315447
Thank you. That was a silly mistake on my part. Using employees.values() gets me a list of values from the dictionary.
– enzio902
Jan 2 at 5:08
add a comment |
G.add_nodes_from(employees)
This is adding nodes using the keys of the dict (strings)
G.add_edges_from(connections)
This is adding edges using the values of the dict (employees)
answered Jan 2 at 4:54
wimwim
165k51315447
Thank you. That was a silly mistake on my part. Using employees.values() gets me a list of values from the dictionary.
– enzio902
Jan 2 at 5:08
add a comment |
G.add_nodes_from(employees)
This is adding nodes using the keys of the dict (strings)
G.add_edges_from(connections)
This is adding edges using the values of the dict (employees)
answered Jan 2 at 4:54
wimwim
165k51315447
G.add_nodes_from(employees)
This is adding nodes using the keys of the dict (strings)
G.add_edges_from(connections)
This is adding edges using the values of the dict (employees)
answered Jan 2 at 4:54
wimwim
165k51315447
answered Jan 2 at 4:54
wimwim
165k51315447
answered Jan 2 at 4:54
wimwim
165k51315447
answered Jan 2 at 4:54
wimwim
165k51315447
165k51315447
Thank you. That was a silly mistake on my part. Using employees.values() gets me a list of values from the dictionary.
– enzio902
Jan 2 at 5:08
add a comment |
Thank you. That was a silly mistake on my part. Using employees.values() gets me a list of values from the dictionary.
– enzio902
Jan 2 at 5:08
Thank you. That was a silly mistake on my part. Using employees.values() gets me a list of values from the dictionary.
– enzio902
Jan 2 at 5:08
Thank you. That was a silly mistake on my part. Using employees.values() gets me a list of values from the dictionary.
– enzio902
Jan 2 at 5:08
add a comment |
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