51d6b543e193cf385f97ff216400a7f0f54f289a,nilearn/input_data/tests/test_nifti_masker.py,,test_mask_4d,#,114

Before Change

    data_img_4d = Nifti1Image(data, np.eye(4))
    data_imgs = [Nifti1Image(data[..., 0], np.eye(4)),
        Nifti1Image(data[..., 1], np.eye(4)),
        Nifti1Image(data[..., 2], np.eye(4))]

    // check whether transform is indeed selecting niimgs subset
    sample_mask = (True, False, True)

After Change

                 index_img(data_img_4d, 2)]

    // check whether transform is indeed selecting niimgs subset
    sample_mask = np.array([0, 2])
    masker = NiftiMasker(mask_img=mask_img, sample_mask=sample_mask)
    masker.fit()
    data_trans = masker.transform(data_imgs)
    data_trans_img = index_img(data_img_4d, sample_mask)
    data_trans_direct = data_trans_img.get_data()[mask_bool, :]
    data_trans_direct = np.swapaxes(data_trans_direct, 0, 1)
    assert_array_equal(data_trans, data_trans_direct)

Instances