Minimum Value

[lvaduva]

Is there a way to code the following indicator?

value = Range / Volume;

if (Value[0] = Lowest(Value, 20))
{
DrawArrowUp("MyArrowUp"+CurrentBar, 0, Low[0]-0.15, Color.Yellow);
}



I can do the then part, but the if statement is giving me trouble. I am trying to draw an arrow whenever the parameter Value is lower then it was in the last 20 bars.

[NinjaTrader_Bertrand]

lvaduva, if you want to assign a value use one equal sign, to check for equality please use a double one ( == ).

http://www.ninjatrader-support.com/HelpGuideV6/BasicSyntax.html

[lvaduva]

I did that but how do I find the lowest value? When compliling the name Lowest does not exist. Is there a function that I can use to retain the lowest value for the last 20 bars and compare against current?

[NinjaTrader_Bertrand]

Sorry yes, please use MIN() for this - http://www.ninjatrader-support.com/H...inimumMIN.html

[lvaduva]

Here is a pic of the error I get attached

[NinjaTrader_Bertrand]

The MIN method expects a dataseries input, not a double variable as in your posted screenshot - http://www.ninjatrader-support.com/H...iesObject.html