Ch 4: Building a classifier based on Gaussian Mixture Models
Lauro199471 opened this issue · 2 comments
Lauro199471 commented
# Draw boundaries
plt.figure()
colors = 'bgr'
for i, color in enumerate(colors):
# Extract eigenvalues and eigenvectors
eigenvalues, eigenvectors = np.linalg.eigh(
classifier._get_covars()[i][:2, :2])
Output
---------------------------------------------------------------------------
AttributeError Traceback (most recent call last)
<ipython-input-34-c243fd25d6f3> in <module>
5 # Extract eigenvalues and eigenvectors
6 eigenvalues, eigenvectors = np.linalg.eigh(
----> 7 classifier._get_covars()[i][:2, :2])
AttributeError: 'GaussianMixture' object has no attribute '_get_covars'
<Figure size 432x288 with 0 Axes>
Lauro199471 commented
Fix:
classifier.covariances_[i][:2, :2])
timmawv commented
thank you man i want children from you