arma_draws: Randomly guess starting parameters for ARMA
Description
Sets starting parameters for each of the given parameters.
Usage
arma_draws(p, q, sigma2_total)
Arguments
p
An unsigned int that contains the amount of AR parameters to generate.
q
An unsigned int that contains the amount of MA parameters to generate.
sigma2_total
A double that contains the sum of all WVs.
Value
A vec containing smart parameter starting guesses to be iterated over.