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Linear dependency in ML models |
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Message/Author |
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daan stam posted on Wednesday, October 29, 2003 - 6:49 am
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Hello, Using a MUML method to estimate a ML model I came upon some problems. The variance components of the factors created to represent the items on the group level are below zero because they are lineary dependent. Is this a common problem in ML? |
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This is not a problem with the method, but it may be a problem with your data. You should make sure that you check your variables for linear dependence using TYPE=BASIC before your analysis. |
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