[−][src]Function linfa_clustering::generate_blob
pub fn generate_blob(
blob_size: usize,
blob_centroid: &ArrayBase<impl Data<Elem = f64>, Ix1>,
rng: &mut impl Rng
) -> Array2<f64>
Generate blob_size
data points (a "blob") around blob_centroid
.
More specifically, the blob is formed by blob_size
points sampled from a normal
distribution centered in blob_centroid
with unit variance.
generate_blob
can be used to quickly assemble a synthetic stereotypical cluster.