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Rob White posted on Thursday, April 08, 2010 - 8:27 pm
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Hi, Is it possible to save the information matrix itself? Or the likelihood score? I saw from an earlier post in 2008 that the likelihood score is not saved (http://www.statmodel.com/discussion/messages/13/741.html#POST18737) but am now wondering whether maybe this may have changed since then. Is there some feasible method for recovering either? Thanks. |
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The information matrix cannot be saved. By likelihood score do you mean derviative? |
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Rob White posted on Saturday, April 10, 2010 - 6:24 pm
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Yes, that's right. Although now I just noticed a reply to a similar question back in March that stated: "TECH3 is the inverted information matrix and that can be saved." Is this correct? Thanks. |
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I forgot about that. TECH3 is the inverted information matrix and it can be saved. See the TECH3 option in the SAVEDATA command. |
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