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Re: [EquisMetaStock Group] Forecasting or Prediction formula



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Metastock, DOES NOT PLOT FORWARD OF THE CURRENT DATE OR BAR!!!
Only line studies carry forward.
The improper use of forward "+ Ref()" Function will cost you a ton 
of money,due to it's lag : which is the amount of Periods that you 
Forward Ref.

Henry

--- In equismetastock@xxxxxxxxxxxxxxx, anthony chia 
<anthonychiasl@xxxx> wrote:
> Jay,
>  
> I don't think your statement is exactly right.  I don't think 
future values are generated.  What + ref.  do is to look into future 
data with reference to a point in time and does computation with 
hindsight for that point in time.
>  
> Anthony Chia
> 
> JayTownsend@xxxx wrote:
> In a message dated 11/3/2003 4:42:27 AM Pacific Standard Time, 
bruce_whitby@xxxx writes:
> In essence,i want the function to calculate,(predict), a future y 
> value given an existing x value and arrays of previous x and y 
> values. The approach is to fit a linear regression line to the 
> historical x and y data and then use this line to predict a future 
y 
> value given an x value. 
> The MS "Reference" function works not only prior values, but 
giving it it a "+" number will generate future values.
>  
> Jay
> 
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