Generate dataset blobs¶
Generates an artificial dataset useful for testing clustering algorithms
Definition¶
Output ports¶
- X table
X
- Y table
Y
Configuration¶
- center_max (center_max)
Largest allowed coordinate for the generated centers
- center_min (center_min)
Smallest allowed coordinate for the generated centers
- centers (centers)
Number of clusters.
- cluster_std (cluster_std)
Standard deviation of the clusters.
- n_features (n_features)
The number of features for each sample.
- n_samples (n_samples)
The total number of points equally divided among clusters.
- shuffle (shuffle)
Shuffle datapoints (otherwise given in cluster order)
Implementation¶
- class node_io.MakeBlobs[source]