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buy=cond1 and cond2; Both will have to be true on the same day for
the condition to be true.
>
> If I want a buy signal if either is true, I would code:
>
> buy=cond1 or cond2; this will be true if any of the conditions are
true on the day.
>
> What is the difference between those and:
>
> buy=cond1;
> buy=cond2;
>
If the above was youre final buy statement, only the buy=cond2;
would be the actual buy condition, the last statement using the same
variable name will be used.
if you used
buy=cond1;
buy= buy and cond2; the buy would need both conditions to be
true on the same bar.
or
buy=cond1;
buy= buy or cond2; the buy would need any of the conditions to be
true .
e.g.
cond1= cross(c,ma(c,20));
cond1= cond1 and rsi(14)>60;
buy=cond1;
The second cond1 line is using the cond1 condition in the formula,
and then the second cond1 line is the buy condition.
Peter.
> I would be grateful if someone would set me straight
--- In amibroker@xxxxxxxxxxxxxxx, "Sam Levy" <slevy1220@xxxx> wrote:
> Is the following correct?:
>
> If I want a buy signal if both of two conditions are true, I would
> code:
>
> buy=cond1 and cond2;
>
> If I want a buy signal if either is true, I would code:
>
> buy=cond1 or cond2;
>
> What is the difference between those and:
>
> buy=cond1;
> buy=cond2;
>
> I would be grateful if someone would set me straight on this.
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