ARDL and singular matrix
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ARDL and singular matrix
I am trying to estimate an ARDL with 9 variables and 60 obs with automatic lag selection and SC criterion but the error message is "singular matrix". How can I resolve this issue ?
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- Fe ddaethom, fe welon, fe amcangyfrifon
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Re: ARDL and singular matrix
Remove whatever variables are creating the singularity.
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- Non-normality and collinearity are NOT problems!
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Re: ARDL and singular matrix
Does it make a difference if you turn off automatic lag selection?
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