Good Morning, I'm using vars package to do a Johansen Procedure for VAR, and I'm interested in using with K=1, but the next error comes up
> ca.jo(Canada, type ="eigen", ecdet ="const", K = 1, + spec="longrun", season = NULL, dumvar = NULL) Error en ca.jo(Canada, type = "eigen", ecdet = "const", K = 1, spec = "longrun", : K must be at least K=2. I will be really thankful if you can answer me the reason of this. Thanks, Manuel Serna Cortés Universidad Icesi Colombia [[alternative HTML version deleted]]
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