|
PureBytes Links
Trading Reference Links
|
On Saturday 31 May 2003 18:09, mleonsprint wrote:
> Does anyone have a formula for linear regression slope they would be
> willing to share?
LINREGSLOPE
- linear regression slope Statistical functions
(AFL 1.4)
SYNTAX linregslope( ARRAY, periods )
RETURNS ARRAY
FUNCTION Calculates linear regression line slope from the ARRAY using periods
range.
EXAMPLE x = Cum(1);
lastx = LastValue( x ); Daysback = 10; aa = LastValue( LinRegIntercept( Close,
Daysback) );
bb = LastValue( LinRegSlope( Close, Daysback ) );
y = Aa + bb * ( x - (Lastx - DaysBack) ); Plot( Close, "Close", colorBlack,
styleCandle );
Plot( IIf( x >= (lastx - Daysback), y, -1e10 ), "LinReg", colorRed );
SEE ALSO
--
Marek Chlopek
------------------------ Yahoo! Groups Sponsor ---------------------~-->
Get A Free Psychic Reading! Your Online Answer To Life's Important Questions.
http://us.click.yahoo.com/Lj3uPC/Me7FAA/ySSFAA/GHeqlB/TM
---------------------------------------------------------------------~->
Send BUG REPORTS to bugs@xxxxxxxxxxxxx
Send SUGGESTIONS to suggest@xxxxxxxxxxxxx
-----------------------------------------
Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx
(Web page: http://groups.yahoo.com/group/amiquote/messages/)
--------------------------------------------
Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html
Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
|