/Python/How to draw dendrogram in python

How to draw dendrogram in python

>>> from scipy.cluster import hierarchy
>>> import matplotlib.pyplot as plt

Source: docs.scipy.org

How to draw dendrogram in python

>>> hierarchy.set_link_color_palette(['m', 'c', 'y', 'k'])
>>> fig, axes = plt.subplots(1, 2, figsize=(8, 3))
>>> dn1 = hierarchy.dendrogram(Z, ax=axes[0], above_threshold_color='y',
...                            orientation='top')
>>> dn2 = hierarchy.dendrogram(Z, ax=axes[1],
...                            above_threshold_color='#bcbddc',
...                            orientation='right')
>>> hierarchy.set_link_color_palette(None)  # reset to default after use
>>> plt.show()

Source: docs.scipy.org

How to draw dendrogram in python

>>> ytdist = np.array([662., 877., 255., 412., 996., 295., 468., 268.,
...                    400., 754., 564., 138., 219., 869., 669.])
>>> Z = hierarchy.linkage(ytdist, 'single')
>>> plt.figure()
>>> dn = hierarchy.dendrogram(Z)

Source: docs.scipy.org

Similar codes

-1 vote115 views5 answers
Sudo apt install python3-pip
Python
0 vote126 views2 answers
Createview django
Python
1 vote107 views2 answers
Python timedelta to seconds
Python
0 vote120 views1 answer
Python loop chrome
Python
2 votes126 views3 answers
Django queryset to list
Python
0 vote105 views1 answer
Take first 10 row while reading csv python
Python
0 vote112 views1 answer
Check entries smaller 0 after groupby
Python
2 votes113 views1 answer
When opening a file in python what does w mean
Python
9 votes115 views4 answers
Json timestamp to date python
Python
6 votes146 views2 answers
Docker flask
Python Flask