does this help? tn = timenum(); dn = datenum(); u = valuewhen( tn<110000, highestsince(dn!=ref(dn,-1), h ); w = valuewhen( tn<110000, lowestsince(dn!=ref(dn,-1), l );
-- Cheers Graham Kav AFL Writing Service http://www.aflwriting.com On 08/09/2007, vichooo_1999 <[EMAIL PROTECTED]> wrote: > Hi > > I need coding help to calculate the first hou trading range. > the followingcode does not work: > period=( TimeNum() >= 095400 AND TimeNum()<= 105500) AND(DateNum() > ==LastValue(DateNum())); > > u=HHV(H,period); > w=LLV(L,period); > > Any help will be highly appreciated > > thanks
