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math_down.png is  Math.h came with QML5 download when I ,first time, installed MQL5. mql5 mathabs .png is the screen short of  QML5 Reference->Math function. Those two function don't have the same return signature. Math.h return a

Resetting password requires my current password. I input my current password along with my new password. But mt5 doesn't reset my password. Any idea on how to reset the password

I wrote a script to manipulate a set of matrices and want to check the dimension of the result matrix . I wrote output to a file (csv) and also print it. I can't find neither of them. I use explorer to find the csv file. No joy. Any help is

if more than one tickets are opened at any time (not opened at the same time), MQL5 wasn't able to close all of the tickets (see enclosed figure). Enclosed: Call to close long and short Code of closing functions Figure show not all are closing void

I am running a test on a free MQL5 download EA (file name zw63). This EA uses  DeMarker indicator and stochastic. However, when I ran a debug, it crashs when a call to iDeMarker return an invalid handle. I look in MQL5\Inicators directory and

// Custom enumeration for trend direction enum ENUM_IND_TREND  {     NO_TREND= 0 , // No discernible trend     UP= 1 ,       // Uptrend detected

Has anyone ever seen this problem? I ran a single back testing on my EA. Graphical show there are profit on trading. However, the history show loss in all trading. I don't known what the issue is.          

Hi: With the help from this forum, I was able to write a custom indicator that plot 3 traces. When I looked closely to the return argurment of the "int start()" function, I was amazed. How can the start function return "double"

I wrote a custom indicator that draw a line using moving average. So far, it drew a line. However, I have a scale that use a timeframe as a switch to select two scaling parameters. How do I get timeframe from the current chart so I can select the

Hi: I cut and past one of the indicator from this site and inbed it in my expert. However, I have a difficulty geting it to work. Here is the setup. // -------------------------Property--------------------------------- #property indicator_color1 Blue