pydmd.cdmd.CDMD.dynamics

CDMD.dynamics

Get the time evolution of each mode.

\mathbf{x}(t) \approx \sum_{k=1}^{r} \boldsymbol{\phi}_{k} \exp \left( \omega_{k} t \right) b_{k} = \sum_{k=1}^{r} \boldsymbol{\phi}_{k} \left( \lambda_{k} \right)^{\left( t / \Delta t \right)} b_{k}

Returns

the matrix that contains all the time evolution, stored by row.

Return type

numpy.ndarray