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Strategies & Market Trends : NeuroStock -- Ignore unavailable to you. Want to Upgrade?

To: Jay Hartzok who wrote (622)	1/14/1999 8:32:00 PM
From: CatLady	Read Replies (1) \| Respond to of 805

Jay, I was agreeing with you. My post might have been poorly worded if it didn't come across that way. In your example, I think the effect of the missing data might be felt for even more than 15 days. It will also affect the 50-day moving average used to calculate the S/T variable. Make sense? CL

To: Jay Hartzok who wrote (622)	1/14/1999 8:58:00 PM
From: Len Giammetta	Read Replies (1) \| Respond to of 805

<If I am in error on this, please enlighten me> Ok, I concede, but thinking about it, once the error makes its way to the training period, patterns are going to be recognized that are based on erroneous data, and the subsequent comparison with the current data (verify period) may result in a less than favorable prediction. The implication is that it's likely that we'll not get a valid prediction until the error is at a point prior to the training start date, three years from now. Am I in the ball park?