R help - May 2007 - How to obtain cointegrated relationship from ca.jo in urca package?

Hi,

I can plot the ca.jo package to view the cointegrated relationship for each
eigen value. Or I can use the normalized eigen vector to reconstruct the
cointegrated relationship series. However, since the package can plot that for
me, I wonder is there any specific slot/method in the class from where I can
invoke to get this relationship instead of doing a duplicated work? Thank you.

- adschai

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