sklearn.datasets.make_biclusters

sklearn.datasets.make_biclusters(shape, n_clusters, noise=0.0, minval=10, maxval=100, shuffle=True, random_state=None) [source]

Generate an array with constant block diagonal structure for biclustering.

Read more in the User Guide.

Parameters:

shape : iterable (n_rows, n_cols) The shape of the result. n_clusters : integer The number of biclusters. noise : float, optional (default=0.0) The standard deviation of the gaussian noise. minval : int, optional (default=10) Minimum value of a bicluster. maxval : int, optional (default=100) Maximum value of a bicluster. shuffle : boolean, optional (default=True) Shuffle the samples. random_state : int, RandomState instance or None, optional (default=None) If int, random_state is the seed used by the random number generator; If RandomState instance, random_state is the random number generator; If None, the random number generator is the RandomState instance used by np.random.

Returns:

X : array of shape shape The generated array. rows : array of shape (n_clusters, X.shape[0],) The indicators for cluster membership of each row. cols : array of shape (n_clusters, X.shape[1],) The indicators for cluster membership of each column.

See also

make_checkerboard

References

[R137]

Dhillon, I. S. (2001, August). Co-clustering documents and words using bipartite spectral graph partitioning. In Proceedings of the seventh ACM SIGKDD international conference on Knowledge discovery and data mining (pp. 269-274). ACM.

Examples using sklearn.datasets.make_biclusters