@property
    def shape(self):
        return self.matrix.shape
from Higham 2001
dataset/ETHPy150Open jimmycallin/pydsm/pydsm/indexmatrix.py/IndexMatrix.shape--crossover with--dataset/ETHPy150Open statsmodels/statsmodels/statsmodels/sandbox/tsa/diffusion.py/AffineDiffusion.simEM