# AttributeError: module 'networkx' has no attribute 'from_numpy_matrix'

## Question:

A is co occurrence dataframe. Why it shown AttributeError: module ‘networkx’ has no attribute ‘from_numpy_matrix’

```
import numpy as np
import networkx as nx
import matplotlib
A=np.matrix(coocc)
G=nx.from_numpy_matrix(A)
```

## Answers:

In networkx 3.0 the changelog shows the following "Remove `to_numpy_matrix`

& `from_numpy_matrix`

(#5746)"

https://networkx.org/documentation/stable/release/release_3.0.html

You have to downgrade networkx or use `G=nx.from_numpy_array(A)`

instead.

https://networkx.org/documentation/stable/reference/readwrite/matrix_market.html

You can use `G = nx.DiGraph(np.array(A))`

instead of `G = nx.from_numpy_matrix(np.array(A), create_using=nx.Graph)`