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chellester,
There is a users manual in the file section that you may wish to
refer to.
CUM:Calculates a cumulative sum of the DATA
ARRAY from the first period in the chart.
EXAMPLE The formula "cum( 1 )" calculates an
indicator that rises one point for each day
since the beginning of the chart; the formula
"cum( C )" calculates the cumulative total of
all closing prices from the beginning of the
chart.
Hope this helps,
Preston
--- In equismetastock@xxxxxxxxxxxxxxx, "chellester2002" <rego2@xxx>
wrote:
>
> Thanks for the responses. DH is actually quite happy to do it as
he
> likes having projects to work on, gives him a purpose to his
> programming (aren't we an exciting couple!!) And he was planning
on
> putting all the price information in a database anyway, so any
tests or
> explorations I get him to do on that database is just extra. He
just
> doesn't want to be responsible for the formulas behind the code -
which
> is fair enough, I'm the trader.
> I'll manage somehow, there's really only one that's thrown me so
far -
> which is cum() - in the help it says if it's cum(1) - which it is,
then
> it is an indicator that rises by 1 for every period in the chart,
so
> I'm assuming I just apply "indicator" to the array I'm working
with, as
> I can't see anything else obvious. That sounds really basic
reading
> that back - but it's not when you look at the formula.
> Oh and in one section that I copied from someone else's formula it
uses
> pwr() - which isn't in the help - I'm assuming thats just power
()?? ie
> to the power of
> (Yes we all know what happens when you assume)
>
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