Ask! - Page 59

MaanOO · #**581** (**permalink**) 05-07-2007, 08:18 PM

I need a script that compare between two prices and finds which one is higher.

for example:

Code:

int a1, a2;

a1=1.1111;
a2=1.1112;

if(a1<a2)
{
   Print("OK");
}

but this does not , coz the comparing is only for the numbers before the point.

I need to compare the full number with the decimal number.

I hope you understand what I mean, and help me.

asmdev · #**582** (**permalink**) 05-07-2007, 09:31 PM

replace 'int" with "double" like so
double a1, a2;
read documentation about types.

MaanOO · #**583** (**permalink**) 05-08-2007, 06:41 AM

Ohhh I forgot about it.

Thank you very much for your help ..

MaanOO · #**584** (**permalink**) 05-08-2007, 07:31 AM

Why this returns 0.

Code:

iMA(NULL,0,10,-3,MODE_EMA,PRICE_HIGH,1);

Thanks.

erkao · #**585** (**permalink**) 05-10-2007, 02:53 PM

Hello,

In an EA, the start() function will be run only if the pair price of attached chart change.
I'd like to know whether it can be run without waiting the price change.

Thanks in advance.

-erkao

MaanOO · #**586** (**permalink**) 05-10-2007, 08:49 PM

If you want it to run once.

you can use the init() function which runs at program start.

Thanks.

codersguru · #**587** (**permalink**) 05-10-2007, 08:55 PM

Quote:

Originally Posted by erkao

Hello,

In an EA, the start() function will be run only if the pair price of attached chart change.
I'd like to know whether it can be run without waiting the price change.

Thanks in advance.

-erkao

NO! the start() function will be run only every time tick data arrived.

codersguru · #**588** (**permalink**) 05-10-2007, 09:01 PM

Quote:

Originally Posted by MaanOO

Why this returns 0.

Code:

iMA(NULL,0,10,-3,MODE_EMA,PRICE_HIGH,1);

Thanks.

Because by this code you want to get 2 bars into the future.
-3 +1 = -2 (-2 means two bars into the future).

kidhudi · #**589** (**permalink**) 05-13-2007, 04:28 PM

hi Coders' Guru i was wonering if you could help me. i have this indicator that exports intraday data into eod data format. the only thing is it has a "date","time","open","high","low","close". and the program i want to use it for uses yahoo csv file format (date,open,high,low,close), i tried everything to remove the "time" column but i can't figure it out. if you could take a look at it and help me out i would really apprecciate it. also the program i want to use(refined eliot trader) is weird. it can tell the differance between a regular .csv file and a .csv file downloaded from yahoo ( probably because the date in the yahoo file is YYYY-MM-DD format and the indicator is in YYYMMDD format. but that isn't a big problem if i just delete all the files and only have one file at a time. if you have time please take a look at it for me.. thanks so much

DID IT.... thanks anyway guys

phoenix · #**590** (**permalink**) 05-14-2007, 11:13 AM

Pls anyone know how to define higher high, higher low, lower high and lower low please reply

thank you.

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