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Mark,
Try this.
Preston
>From Wikipedia
The velocity of an object is its speed in a particular direction.
Velocity can also be defined as rate of change of displacement or
just as the rate of displacement.
The average velocity of an object undergoing constant acceleration
is (u+v)/2 , where u is the initial velocity and v is the final
velocity. To find the displacement, s, of such an accelerating
object during a time interval, t, substitute this expression into
the first formula to get: s=((u+v)/2)*t
{Velocity Change}
Pdr:= Input("ROC Periods",1,250,10);
Pdv:= Input("VELOCITY Periods",1,500,200);
A:= ROC(C,pdr,$);
((A+Ref(A,-pdv))/2)*pdv
{end}
--- In equismetastock@xxxxxxxxxxxxxxx, markumansky <no_reply@xxx>
wrote:
>
>
> Can any one help with coding the following indicator:
>
> Velocity Change = (Velocity today � Velocity on day X) / Time
>
> where Velocity = change in price over a number of days
>
> Thanks in advance.
>
> Mark
>
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