## S3 method for class 'ARMA':
testEqual(obj1, obj2, fuzz=0)
## S3 method for class 'SS':
testEqual(obj1, obj2, fuzz=0)
## S3 method for class 'TSdata':
testEqual(obj1, obj2, fuzz=1e-16)
## S3 method for class 'TSmodel':
testEqual(obj1, obj2, fuzz=0)
## S3 method for class 'TSestModel':
testEqual(obj1, obj2, fuzz=0)
testEqual