def test_view_of_view_modification():
    adata = ad.AnnData(np.zeros((10, 10)))
    adata[0, :][:, 5:].X = np.ones(5)
    assert np.all(adata.X[0, 5:] == np.ones(5))
    adata[[1, 2], :][:, [1, 2]].X = np.ones((2, 2))
    assert np.all(adata.X[1:3, 1:3] == np.ones((2, 2)))

    adata.X = sparse.csr_matrix(adata.X)
    adata[0, :][:, 5:].X = np.ones(5) * 2
    assert np.all(asarray(adata.X)[0, 5:] == np.ones(5) * 2)
    adata[[1, 2], :][:, [1, 2]].X = np.ones((2, 2)) * 2
    assert np.all(asarray(adata.X)[1:3, 1:3] == np.ones((2, 2)) * 2)
def connectWithSsh(self):
        self._debugLog("Establishing connection to " + self.host)
        self._connection = self.pexpect.spawn(
                'ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no %s@%s -p %d' % 
                (self._loginUser.username, self.host, self._port))
        if self._connection is None:
            raise Exception("Unable to connect via SSH perhaps wrong IP!")
        self._secure = True
        self._setupLog()
        self._loginUser.commandLine(self)
        self.modeList = [self._loginUser]