Generate dataset blobs from table¶
-
class
node_io.
MakeBlobsFromTable
[source]¶ Takes a table describing blob center positions and optionally standard deviations and generates a random dataset. Rows in tablecorresponds to cluster number, and columns to the number of features in the datasets.
Configuration: n_samples
The total number of points equally divided among clusters.
n_features
The number of features for each sample.
cluster_std
Column name used to give standard deviation for each cluster. If empty or a float number then the same value is used for each cluster
shuffle
Shuffle datapoints (otherwise given in cluster order)
Inputs: - C : table
C
Outputs: - X : table
X
- Y : table
Y