
regrets
typo error - please read 'date' as 'data'


---
  Regards,
    Gaurav Yadav (mobile: +919821286118)
    Assistant Manager, CCIL, Mumbai (India)
    mailto:gydec25@gmail.com
    mailto:gyadav@ccilindia.co.in
    Profile: http://www.linkedin.com/in/gydec25
      Keep in touch and keep mailing :-)
        slow or fast, little or too much




gyadav@ccilindia.co.in 
Sent by: r-help-bounces@stat.math.ethz.ch
08/09/2007 11:49 AM

To
Dorina LAZAR <dlazar@econ.ubbcluj.ro>
cc
r-help@stat.math.ethz.ch, r-help-bounces@stat.math.ethz.ch
Subject
Re: [R] cointegration analysis







i got this error, i dont remember what was the cause, but what i did work 
around was that see the example in the manual pages of the ca.po... etc 
and try to make your date in the same format. also just see whether the 
functions will take so many columns as a parameter. I have not checked it. 

Lastly see whether the data what you are using is not having any missing 
values or number in 'text' format


HTH



Dorina LAZAR <dlazar@econ.ubbcluj.ro> 
Sent by: r-help-bounces@stat.math.ethz.ch
08/08/2007 10:15 PM

To
r-help@stat.math.ethz.ch
cc

Subject
[R] cointegration analysis







Hello,

I tried to use urca package (R) for cointegration analysis. The data
matrix to be investigated for cointegration contains 8 columns
(variables). Both procedures, Phillips & Ouliaris test and Johansen's
procedures give errors ("error in evaluating the argument 'object' in
selecting a method for function 'summary'" respectiv "too many
variables, critical values cannot be computedâ€). What can I do?

With regards,

Dorina LAZAR
Department of Statistics, Forecasting, Mathematics
Babes Bolyai University, Faculty of Economic Science
Teodor Mihali 58-60, 400591 Cluj-Napoca, Romania

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