Euh... sorry. I meant EMPTY, not zero. It seems like it does not return a numeric value. Louis
2008/7/22 Louis Préfontaine <[EMAIL PROTECTED]>: > Hi, > > I tried this: > > Instead of > > LowestClose= LLV(C, Period) > > I wrote > > LowestClose= Ref (LLV(C, Period),-5); > > but for some reason about one third of the time the value of > CurMFI_To_MFIatLowestClose is zero and I can't draw any line. Do you get > the same results? > > Thanks, > > Louis > > 2008/7/21 Louis Préfontaine <[EMAIL PROTECTED]>: > >> A last question: Would it be possible to get a past peak that is not the >> exact LLV of today? Because today or yesterday might be the LLV of the last >> 20 days. I'd like to set somehow a buffer zone; e.g. I want to look for the >> LLV that is NOT in the last 5 days (it would exclude today, or yesterday and >> the days before). That may be very useful. How would one do that? I tried >> this: >> >> LowestClose= LLV(C, Period) AND NOT Ref (C,-1) AND NOT Ref (C,-2) AND NOT >> Ref (C,-3) AND NOT Ref (C,-4); >> >> but it is a failure... >> >> Thanks again! >> >> Louis >> >> >> >> 2008/7/21 Louis Préfontaine <[EMAIL PROTECTED]>: >> >>> Thanks, it works well! >>> >>> >>> Louis >>> >>> 2008/7/21 Thomas Z. <[EMAIL PROTECTED]>: >>> >>>> Ah, yes, the following line should be changed: RSIatLowestClose = >>>> ValueWhen(C == LowestClose, RSI(15)); >>>> >>>> >>>> Thomas >>>> www.PatternExplorer.com >>>> >>>> From: [email protected] <amibroker%40yahoogroups.com> [mailto: >>>> [email protected] <amibroker%40yahoogroups.com>] On Behalf >>>> Of Louis Préfontaine >>>> Sent: Monday, July 21, 2008 11:51 PM >>>> >>>> To: [email protected] <amibroker%40yahoogroups.com> >>>> Subject: Re: [amibroker] Easy question again >>>> >>>> Thanks, >>>> >>>> I added the two following plot to the formula: >>>> >>>> Period = 20; >>>> LowestClose= LLV(C, Period); >>>> RSIatLowestClose = ValueWhen(LowestClose, RSI(15)); >>>> >>>> CurCloseToPastClose = C / LowestClose; >>>> CurRSI_To_RSIatLowestClose = RSI(15) / RSIatLowestClose; >>>> >>>> Plot(Curclosetopastclose, "\n" +Curclosetopastclose+ " - >>>> curclosetopastclose", colorBlue); >>>> Plot(CurRSI_To_RSIatLowestClose, "\n" +CurRSI_To_RSIatLowestClose+ " - >>>> CurRSI_To_RSIatLowestClose", colorRed); >>>> >>>> Unfortunately the red line is always 1. I must have done something >>>> wrong... >>>> >>>> Thanks, >>>> >>>> Louis >>>> >>>> 2008/7/21 Thomas Z. <[EMAIL PROTECTED]<tzg%40patternexplorer.com> >>>> >: >>>> I guess it is possible to get the price, simply by writting >>>> ValueWhen(LowestClose, Close); right? >>>> Yes, correct. You can also even get any other value. >>>> >>>> There is an additional optional parameter that allows to get the value >>>> of >>>> the last n-th recent occurrence. >>>> Example: ValueWhen(LowestClose, Close, 2); >>>> >>>> Thomas >>>> www.PatternExplorer.com >>>> >>>> From: [email protected] <amibroker%40yahoogroups.com> [mailto: >>>> [email protected] <amibroker%40yahoogroups.com>] On Behalf >>>> Of Louis Préfontaine >>>> Sent: Monday, July 21, 2008 11:37 PM >>>> To: [email protected] <amibroker%40yahoogroups.com> >>>> Subject: Re: [amibroker] Easy question again >>>> >>>> Thanks a lot! That was what I was looking for. >>>> >>>> I guess it is possible to get the price, simply by writting >>>> ValueWhen(LowestClose, Close); right? >>>> >>>> BTW, when and how do you use your CurCloseToPastClose... Seems really >>>> interesting as a concept. >>>> >>>> Louis >>>> 2008/7/21 Thomas Z. <[EMAIL PROTECTED]<tzg%40patternexplorer.com> >>>> >: >>>> Hello, >>>> >>>> You can do this with the following code: >>>> >>>> Period = 20; >>>> LowestClose= LLV(C, Period); >>>> RSIatLowestClose = ValueWhen(LowestClose, RSI()); >>>> >>>> CurCloseToPastClose = C / LowestClose; >>>> CurRSI_To_RSIatLowestClose = RSI() / RSIatLowestClose; >>>> >>>> Thomas >>>> www.PatternExplorer.com >>>> >>>> From: [email protected] <amibroker%40yahoogroups.com> [mailto: >>>> [email protected] <amibroker%40yahoogroups.com>] On Behalf >>>> Of Louis Préfontaine >>>> Sent: Monday, July 21, 2008 11:02 PM >>>> To: [email protected] <amibroker%40yahoogroups.com> >>>> Subject: [amibroker] Easy question again >>>> >>>> Hi, >>>> >>>> Another easy question here. (I'm still juggling with the difficult >>>> things >>>> and thanks again to the people who helped me; but why not add this >>>> little >>>> twist while I'm here). >>>> >>>> I'd like to use to know how to use valuewhen to make it possible to know >>>> what was the price at a particular time. >>>> >>>> I had a look in the manual to many files which unfortunately had zigzag >>>> functions in them. This is not what I'm looking for. >>>> >>>> What I'd like to do is to compare the price right now to the LLV C of >>>> the >>>> last X periods and to get the value of RSI of that LLV C at that time >>>> to >>>> compare it with the RSI right now. >>>> >>>> Is this possible, without Zig function? >>>> >>>> Thanks, >>>> >>>> Louis >>>> >>>> >>>> >>> >>> >> >
