Timeseries

AR(name, rho, *args[, steps, constant, ar_order])	Autoregressive process with p lags.
GaussianRandomWalk(*args[, steps])	Random Walk with Normal innovations.
GARCH11(*args, **kwargs)	GARCH(1,1) with Normal innovations.
MvGaussianRandomWalk(*args, **kwargs)	Multivariate Random Walk with Normal innovations
MvStudentTRandomWalk(*args, **kwargs)	Multivariate Random Walk with StudentT innovations