Closed jepusto closed 4 years ago
Add methods for corARMA corStructs. These should work for the case p = 1, q = 0 (equivalent to corAR1) and for the case p = 0, q = 1 (an MA1 structure). The function should return an informative error message if p > 1 | q > 1 | p + q > 1.
Add methods for corARMA corStructs. These should work for the case p = 1, q = 0 (equivalent to corAR1) and for the case p = 0, q = 1 (an MA1 structure). The function should return an informative error message if p > 1 | q > 1 | p + q > 1.