conatus.expert.DMD

class conatus.expert.DMD(eigenvalues: 'np.ndarray', omega: 'np.ndarray', modes: 'Any', amplitudes: 'np.ndarray', residuals: 'np.ndarray', dt: 'float', rank: 'int', method: 'str', amplitude_policy: 'str', inner_product: 'DataInnerProduct', singular_values: 'np.ndarray', misfit: 'float' = nan, notes: 'list[str]' = <factory>)

Bases: object

Parameters:

• eigenvalues (ndarray)

• omega (ndarray)

• modes (Any)

• amplitudes (ndarray)

• residuals (ndarray)

• dt (float)

• rank (int)

• method (str)

• amplitude_policy (str)

• inner_product (DataInnerProduct)

• singular_values (ndarray)

• misfit (float)

• notes (list[str])

eigenvalues: ndarray

omega: ndarray

modes: Any

amplitudes: ndarray

residuals: ndarray

dt: float

rank: int

method: str

amplitude_policy: str

inner_product: DataInnerProduct

singular_values: ndarray

misfit: float = nan

notes: list[str]

property frequencies: ndarray

Im ω / 2π (cycles per unit time).

property growth_rates: ndarray

reconstruct(times)

Σ_k b_k φ_k e^{ω_k t} at times (n × len(times)).

Return type:

Any

explain()

Return type:

str