b32c8a990a744e135c8787456ef5b62ab40d6da7,nilearn/regions/tests/test_rena_clustering.py,,test_rena_clustering,#,9

Before Change

    rena = ReNA(n_clusters=10, mask=nifti_masker, scaling=False)

    data_red = rena.fit_transform(data)
    data_compress = rena.inverse_transform(data_red)

    assert_equal(10, rena.n_clusters_)
    assert_equal(data.shape, data_compress.shape)

After Change

    assert_raises(ValueError, rena.fit, X)

    rena = ReNA(mask_img, n_clusters=10, scaling=True)
    X_red = rena.fit_transform(X)
    // X_compress = rena.inverse_transform(X_red)

    for n_iter in [-2, 0]:
        rena = ReNA(mask_img, n_iter=n_iter, memory=memory)

Instances