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modifying your code for any bar:
cond1 = iif(selectedvalue(this >= prev, 1,
0);
if(cond1 == 1) printf("hai");
Bill
----- Original Message -----
Sent: Sunday, February 03, 2008 2:04
PM
Subject: [amibroker] Re: Please help: How do I use if
to compare current and previous MA?
>
Thanks for your suggestion Bill, but it does not seem to solve my
>
problem. All I want to do is compare the MA for the current bar and
> the
previous bar and then do something if previous MA is greater than
>
current MA. Like print "hai" as below - iif returns an array which I
> am
not able to pass to an "if"
>
> periods = Param( "Periods", 30, 1,
200, 1 );
> averages = MA(Close, periods);
> this = Ref(averages,
0);
> prev = Ref(averages, -1);
>
> Cond1 = WriteIf( this
>= prev, "up", "down" );
> if (Cond1 == "up"){
>
printf("hai");
> }
>
> --- In amibroker@xxxxxxxxxxxxxxx,
"wavemechanic" <timesarrow@xxx>
> wrote:
>>
>>
Take a look at the iif() function.
>>
>> Bill
>>
>>
>> ----- Original Message -----
>> From:
"iinself" <iinself@xxx>
>> To: <amibroker@xxxxxxxxxxxxxxx>
>> Sent: Saturday, February 02, 2008 11:16 PM
>>
Subject: [amibroker] Please help: How do I use if to compare
> current
and previous MA?
>>
>>
>> > periods = Param(
"Periods", 30, 1, 200, 1 );
>> > averages = MA(Close,
periods);
>> > this = Ref(averages, 0);
>> > prev =
Ref(averages, -1);
>> >
>> >
>> > if I try
:
>> > if (this > prev) I get an error, I am aware I am trying to
"if" 2
> arrays.
>> >
>> > So I do this, which
does not look right !?:
>> >
>> > Cond1 = WriteIf( this
>= prev, "up", "down" );
>> > if (Cond1 == "up"){
>>
> printf("hai");
>> > }
>> >
>> > Thanks
>> > Iinself
>> >
>>
>
>> >
>> > Please note that this group is for
discussion between users only.
>> >
>> > To get support
from AmiBroker please send an e-mail directly to
>> > SUPPORT {at}
amibroker.com
>> >
>> > For NEW RELEASE ANNOUNCEMENTS
and other news always check DEVLOG:
>> > http://www.amibroker.com/devlog/
>> >
>> > For other support material please check
also:
>> > http://www.amibroker.com/support.html
>> >
>> > Yahoo! Groups Links
>> >
>> >
>> >
>> >
>> >
>> > --
>> > No virus found in this incoming
message.
>> > Checked by AVG Free Edition.
>> >
Version: 7.5.516 / Virus Database: 269.19.18/1255 - Release Date:
>
2/1/2008 9:59 AM
>> >
>> >
>>
>
>
>
>
> Please note that this group is for discussion between
users only.
>
> To get support from AmiBroker please send an e-mail
directly to
> SUPPORT {at} amibroker.com
>
> For NEW RELEASE
ANNOUNCEMENTS and other news always check DEVLOG:
> http://www.amibroker.com/devlog/
>
> For other support material please check also:
>
http://www.amibroker.com/support.html
>
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> --
> No virus found in this
incoming message.
> Checked by AVG Free Edition.
> Version: 7.5.516
/ Virus Database: 269.19.18/1255 - Release Date: 2/1/2008 9:59 AM
>
>
__._,_.___
Please note that this group is for discussion between users only.
To get support from AmiBroker please send an e-mail directly to
SUPPORT {at} amibroker.com
For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/
For other support material please check also:
http://www.amibroker.com/support.html
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