[amibroker] General query about cumulating values for indicators

["sidhartha70" <sidhartha70@xxxxxxxxx>]

Hi All,

Can someone clear this up for me... I am simply trying to cumulate the
value of an array. My intial thoughts were to do something like the
following,

Value1=0;
Value2=log(Close);
Value1=Ref(Value1,-1)+Value2;

However, that doesn't seem to work... So I've ended up with,

Value2=log(Close);
Value1=Cum(Value2);

Which does seem to work. I can't see why the first doesn't.

Can anyone explain...? Thanks


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