/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

0 vote192 views1 answer
Boto3 read excel file from s3
Python
34 votes189 views2 answers
Update string in python
Python
0 vote220 views1 answer
Power of array
Python
0 vote208 views2 answers
Python web scraping project
Python
1 vote206 views2 answers
Python tkinter button click show label event
Python
1 vote302 views2 answers
Run flask app windows
Python Flask
1 vote198 views3 answers
Opencv grayscale to rgb
Python
46 votes190 views6 answers
Python try except print error
Python
0 vote187 views1 answer
Plot circles in matplotlib
Python
2 votes187 views1 answer
Np logical_or
Python