Description Usage Arguments Value References Examples
Generate a convolutional functional autoregressive process with order 1.
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tmax |
length of time. |
rho |
parameter for O-U process (noise process). |
phi_func |
convolutional function. Default is density function of normal distribution with mean 0 and standard deviation 0.1. |
grid |
the number of grid points used to constrcut the functional time series. Default is 1000. |
sigma |
the standard deviation of O-U process. Default is 1. |
The function returns a list with components:
cfar1 |
a tmax-by-(grid+1) matrix following a CFAR(1) process. |
epsilon |
the innovation at time tmax. |
Liu, X., Xiao, H., and Chen, R. (2016) Convolutional autoregressive models for functional time series. Journal of Econometrics, 194, 263-282.
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