[Th3B4h0z]

Let's discuss the AI Space Challenge.

[macavitysworld]

Perform MDS on the distance matrix.

[Th3B4h0z]

thanks , it works

[imassxck]

import numpy as np import matplotlib.pyplot as plt from sklearn.manifold import MDS def main():     try:         distance_matrix = np.load('distance_matrix.npy')     except Exception as e:         print(f"Error loading distance matrix: {e}")         return     print(f"Distance matrix shape: {distance_matrix.shape}")     try:         mds = MDS(n_components=2, dissimilarity='precomputed', random_state=42)         points = mds.fit_transform(distance_matrix)     except Exception as e:         print(f"Error performing MDS: {e}")         return     plt.figure(figsize=(10, 8))     plt.scatter(points[:, 0], points[:, 1])     plt.title('MDS Projection of Distance Matrix')     plt.xlabel('MDS Dimension 1')     plt.ylabel('MDS Dimension 2')         for i, point in enumerate(points):         plt.annotate(str(i), (point[0], point[1]))     plt.show() if __name__ == "__main__":     main()

[Januka]

after i run the code code export the img , but img is not clear to read how fix it

[lunarartemis]

after i run the code code export the img , but img is not clear to read how fix it

You can change font size here:

plt.annotate(str(i), (point[0], point[1]), fontsize=6)