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As I responded to Dimitri, I wanted the close today, which I got from my
calculations ,in the spreedsheet and in the indicator, when using
c1=ref(close,1),and c1 = ref(close,0), and in the spreedsheet I had
todays close entered. Note; I have corrected the line of code and
uploaded new file.
AS FOR :
Tomasz;Also: I agree with Dimitris that writing trading systems using
Ref with positiveoffsets (looking into the future) would give results
that could not bereproduced in real life. (unless you have time-machine
:-)))
When I responded to Dimitri, I beleive I Wrote: c1 = ref(close, -5) ,
meaning that you could start your calculation from the close 5 days ago.
I did not intend to see the future. Possible communication error or
typing error.
Note: I made a note that I will be sending the appropriate comment to
follow the indicator and a tutorial on how to use it.
Please see the attached image, this is what I have produced, the
calculations , but with out the lines, the -5 comes from that attached
image, meaning if I start my calculation from the close 5 days ago and
are looking at a 20 day time period and project lines to the top and
bottom targets , you can visually see the most probable range of
prices.for the next 15 days. ( based on the assumption that 68% of all
market outcome happens between +1 and -1 standard Deviations.
Tomasz Janeczko wrote:
> Hi, >Because, whithout data for tomorrow, the program gives
> for>ref(close,1) the available today´s price.>(In my opinion, it
> should indicate an {empty} value, because>ref(close,+1) exists for all
> previous days except the last one)>I do not know how it is designed, I
> know how it works.] Yes it gives today's price for the last bar as we
> don't know the future yet :-)The reason why it doesn't return {empty}
> is that some of the otherfunctions may be confused if they see {empty}
> at the end of the array(normally {empty} values appear only at the
> beginning and all AFL functionsare aware of this fact) Also: I agree
> with Dimitris that writing trading systems using Ref with
> positiveoffsets (looking into the future) would give results that
> could not bereproduced in real life. (unless you have time-machine
> :-))) Best regards,Tomasz Janeczkoamibroker.com
>
>
> Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
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tomasz;
<p>As I responded to Dimitri, I wanted the close today, which I got from
my calculations ,in the spreedsheet and in the indicator, when using c1=ref(close,1),and
c1 = ref(close,0), and in the spreedsheet I had todays close entered.
<b>Note;</b> I have corrected the line of code and uploaded new file.
<br>
<p><b><i><u>AS FOR :</u></i></b>
<br><i>Tomasz;</i><font size=-1>Also: I agree with Dimitris that writing
trading systems using Ref with positive</font><font size=-1>offsets (looking
into the future) would give results that could not be</font><font size=-1>reproduced
in real life. (unless you have time-machine :-)))</font><font size=-1></font>
<p><font size=-1>When I responded to Dimitri, I beleive I Wrote:
<b>c1 = ref(close, -5) </b>, meaning that you could start your calculation
from the close 5 days ago.</font>
<br><font size=-1>I did not intend to see the future. Possible communication
error or typing error.</font><font size=-1></font>
<p><b><u>Note:</u></b> I made a note that I will be sending the appropriate
comment to follow the indicator and a tutorial on how to use it.
<p><b><i>Please see the attached image,</i></b> this is what I have produced,
the calculations , but with out the lines, the <b>-5</b> comes from that
attached image, meaning if I start my calculation from the close 5 days
ago and are looking at a 20 day time period and project lines to the top
and bottom targets , you can visually see the most probable range
of prices.for the next 15 days. ( based on the assumption that 68% of all
market outcome happens between +1 and -1 standard Deviations.
<br>
<br>
<br> Tomasz Janeczko wrote:
<blockquote TYPE=CITE><style></style>
<font face="Arial"><font size=-1>Hi,</font></font> <font size=-1>>Because,
whithout data for tomorrow, the program gives for</font><font size=-1>>ref(close,1)
the available today´s price.</font><font size=-1>>(In my opinion,
it should indicate an {empty} value, because</font><font size=-1>>ref(close,+1)
exists for all previous days except the last one)</font><font size=-1>>I
do not know how it is designed, I know how it works.]</font> <font size=-1>Yes
it gives today's price for the last bar as we don't know the future yet
:-)</font><font size=-1>The reason why it doesn't return {empty} is that
some of the other</font><font size=-1>functions may be confused if they
see {empty} at the end of the array</font><font size=-1>(normally {empty}
values appear only at the beginning and all AFL functions</font><font size=-1>are
aware of this fact)</font> <font size=-1>Also: I agree with Dimitris
that writing trading systems using Ref with positive</font><font size=-1>offsets
(looking into the future) would give results that could not be</font><font size=-1>reproduced
in real life. (unless you have time-machine :-)))</font> <font size=-1>Best
regards,</font><font size=-1>Tomasz Janeczko</font><font size=-1>amibroker.com</font>
<p><br><tt>Your use of Yahoo! Groups is subject to the <a href="http://docs.yahoo.com/info/terms/";>Yahoo!
Terms of Service</a>.</tt></blockquote>
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