Hi, I'm kind of really new to linear functions and things like that. I thought Rsquared was necessary to calculate how steep is a slope. I want to calculate how smooth is a slope from a high point. I will try your suggestion Ara, but this is kind of new stuff for me.
Thanks, Louis 2008/9/4 Keith McCombs <[EMAIL PROTECTED]> > Louis -- > How does the 'Rsquared' from the subject, come into this discussion? > -- Keith > > Ara Kaloustian wrote: > > You can also use linearray to draw a stright line from HHV to current > point. > > Look up LinearReg function > > ----- Original Message ----- > *From:* Ara Kaloustian <[EMAIL PROTECTED]> > *To:* [email protected] > *Sent:* Thursday, September 04, 2008 10:37 AM > *Subject:* Re: [amibroker] How to calculate a slope % with Rsquared > without a loop? > > Try this: > > HHV(Var,period); // find value of highest high > HHVBars(Var,period); // Find number of bars - distance from HHV to current > bar > %slope = ((Highest high - currentclose) / Highest high) / number of bars * > 100; > > You may choose to define slope in a different way, but this is the basic > structure > > A > > ----- Original Message ----- > *From:* Louis P. <[EMAIL PROTECTED]> > *To:* [email protected] > *Sent:* Thursday, September 04, 2008 9:34 AM > *Subject:* Re: [amibroker] How to calculate a slope % with Rsquared > without a loop? > > Hi, > > Thanks for your response. I should have said I want to calculate a slope > from a high point; I'd like to get a smooth slope from a HHV... How would > you do that? > > Thanks a lot! > Louis > > 2008/9/4 Ara Kaloustian <[EMAIL PROTECTED]> > >> %slope = (variable - Ref(Variable,-x) ) / Ref(Variable,-x) * 100; >> >> ----- Original Message ----- >> *From:* Louis P. <[EMAIL PROTECTED]> >> *To:* [email protected] >> *Sent:* Thursday, September 04, 2008 9:20 AM >> *Subject:* [amibroker] How to calculate a slope % with Rsquared without a >> loop? >> >> Hi, >> >> I was wondering how to calculate the % of a slope without doing any loop. >> Anybody has any idea? >> >> Thanks, >> >> Louis >> >> > >
