def __init__(self,title="untitled"):
        self.title='untitled'
        self.elements = []
        self.hidden_id = 0
test to make sure float64 type numpy arrays are accepted
dataset/ETHPy150Open bolme/pyvision/src/pyvision/analysis/html_report.py/HtmlReport.__init__--crossover with--dataset/ETHPy150Open NeuralEnsemble/python-neo/neo/test/coretest/test_base.py/TestBaseNeoNumpyArrayTypes.test_numpy_array_float64