Double Variable Comparisons - Help Pls

[npvrader]

I have an indicator that is supposed to change trend if Low[0] touches a variable named kHOS. See code below:

if(mTrend > 0 && kHOS > 0 && Low[0] <= kHOS)
do the following.....

This was set a number of days ago via indicator logic, but this is how I am defining kHOS....

kHOS = Low[0] - Instrument.MasterInstrument.Round2TickSize(buffrCo eff * jbcssValue)- Instrument.MasterInstrument.TickSize;

Yesterday in LE 04-18, Low[0] = kHOS, but it didn't perform the "Then" statements.

I can only believe this has something to do with comparing doubles. Am I save iin assuming that Low[0] has been normalized to the ticksize? Is the TickSize normalized? Do I need to enclose the entire kHOS assignment statement into a "Round2TickSize" method?

[NinjaTrader_AlanP]

Hello Npvrader,

Have you confirmed the figures are equal with print statements, for example,

Print( Low[0].ToString());
Print( kHOS.ToString());

If so and you've confirmed they are indeed equal, the issues is likley due to comparing two doubles.

Please see the following link for solutions for this,

https://msdn.microsoft.com/en-us/library/ya2zha7s(v=vs.110).aspx

Please let us know if you need further assistance.