numpy.ndarray' object has no attribute labels_

Question

I am working on Kmeans clustering algorithm. When I try to access the cluster labels it is showing:

numpy.ndarray object has no attribute labels_

My code is as follows:

movies=np.array(movies)
kmeans=KMeans(n_clusters=19).fit_predict(movies)
print(kmeans.labels_)

Use print dir(kmeans) to get a list of all the attributes available in the kmeans object — ZdaR
– ZdaR, Commented Oct 21, 2017 at 6:57

Daniel F · Accepted Answer · 2017-10-21 07:23:52Z

3

kmeans isn't a KMeans object as constructed. fit_predict returns an array (which is equivalent to labels_ of the object). You want something like:

movies=np.array(movies)
kmeans=KMeans(n_clusters=19)
kmeans.fit(movies)
print(kmeans.labels_)

Or even just print(kmeans) instead of print(kmeans.labels_) in your original code.

answered Oct 21, 2017 at 7:23

Daniel F

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