Bars value doesn't change every tick, does it? Surely ArrayResize() wouldn't have bigger performance penalty if it resizes to the same size comparing to dedicated bit of code that checks the size separately: void start() { int i, t; double atr[]; t ...

how do I initialize an array in an indicator that is not a buffer?

I do. A lot.Sure.That's what they invented computers and created programming languages for! Did this many times myself. Please PM me.No problem as well as soon as you define what 'ZigZag reverses' mean exactly.

ZigZag-based Fibo

Alt-I-L-T for a Trendline. Takes less then half a second even for thick fingers. However this merely switches the pointer to a tool drawing mode. What's the problem with clicking corresponding toolbar button if you'll need to fiddle with the mouse ...

MT4 and Line Study Hotkey

indibufferlike array — double atr[]; ... ArraySetAsSeries(atr, false); ArrayResize(atr, Bars); ArraySetAsSeries(atr, true); ... atr[0] = Bid;

how do I initialize an array in an indicator that is not a buffer?

high + spread — Long position enters at Ask price that can be higher than High by spread value.

Strategy Tester: data consistency

Looks like vista compatibility issue. Find 'compatibility folder' button in the explorer toolbar or whatever it's called, can't remember exactly.

Strategy Tester: prb with log files

Yeah. First of all divide OHLC values by 10000. Imported bars replace existing bars hence the number of bars can stay the same.

History Center : Import csv file

Well, I can make this indicator all right.

Daily Divergent Candles Method

The indicator shows three lines. You're just not able to see two others.No, they don't I'm afraid.Examine these two loops please. You populate the same buffer with the same data. Using i+1 and i+2 idoesn't make any sense and causes 'exceeding array ...

Showing Buffer Lines

It looks like position exit code is never reached as it's located after return(0) statement. Besides OrderClose(OrderTicket(),Lots,Ask,Ask,Red); doesn't make much sense. Position close price depends on the position type: Bid for long, Ask for short. ...

Problem with closing positions

int bid = Bid / Point + 0.5; int last = bid % 1000; int first = bid / 1000;

Decimal price digits into variable

What does the log in Experts tab show?

How to get the total number of pixels of a window?

http://tvdata.ru/show/tuva_life_and_traditions/T3S_6_215.jpg/151 Only by a lucky chance I'm afraid. The problem is that the fixed point values are stored in floating point type (double) variables. Sometimes it's not possible to represent a fixed ...

Spread Indicator

Looks like a tambourine dance - a lot of noise with no sense. Actually the transformation of a fixed point value which represents the price to an integer is as simple as this: int spread = (Ask - Bid) / Point + 0.5;

Spread Indicator

There is no need to recognise the colours. It would be enough to detect the colour change on the boundary. Here is the script. Inputs might depend on the screen resolution. Default parameters work on my 96dpi display.

How to get the total number of pixels of a window?

Agreedcorrection: Right click -> 'Properties' in the context menu -> 'Common' tab -> remove tick from 'Scale fix' checkbox

Perpetual MT4 Problem

It's rather bug fixing actually. Could you elaborate on that 1 you add to the spread points please? int spread = ((Ask-Bid)/Point) + 1; Another problem is in the CountPendingOrders() condition. It ignores OP_BUY orders only counting active sell ...

Spread Indicator

Yep, much better now. Quite possible to implement. Please check your PM.

Indicator for more than one pair required

This is a tricky one. The problem is that the order is activated by server and the client can learn about the event only afterwards. The activation is triggered by price at arbitrary time that means that you need to know the spread at any time. You ...

Spread Indicator

BTW, pending order can not be triggered by a timer like 'at 6:15 pm'. It's activated when the bid or ask hits order open price.

High/Low between a time frame