How do I identify "First bar of day"

[FREEN]

double to int convertion

Appreciate help in this:

I´m trying to input an incrementing value into the SUM method that counts when [VolratioDS[0]>Threshold], and then resets. I need to use a dataseries value as input (I asume). But since these are doubles and the method expects an int input, I get stuck.

When I try to pass the dataseries value (CountDS) to an int variable (count) I once again get stuck cos I "cannot convert double to int".

Is there way to make the SUM method accept the double input, to make the dataseries an int, or to convert the dataseries double to a variable int? Any other solution?


if (VolratioDS[0]>Threshold)
{
if (Crossover == false)
{
CountDS.Set(1);
count = CountDS[0];
CumvolDS.Set(SUM(VoldiffDS, count)[0]);
Crossover = true;
if (CumvolDS[0]>0)
{
Plotpos.Set(CumvolDS[0]);
}
else
{
Plotneg.Set(CumvolDS[0]);
}
}
else
{
CountDS.Set(CountDS[0]+1);
count = CountDS[0];
CumvolDS.Set(SUM(VoldiffDS, count)[0]);
if (CumvolDS[0]>0)
{
Plotpos.Set(CumvolDS[0]);
}
else
{
Plotneg.Set(CumvolDS[0]);
}
}
}
else
{
Crossover = false;
count = 0;
CountDS.Set(0);
Plotpos.Set(0);
Plotneg.Set(0);
}


//Fredrik

[FREEN]

Lots of answeres on this if I wasn´t so lazy to ask first : ). However, I doubt I did this the most efficient way;

CountDS.Set(CountDS[0]+1);
countd = CountDS[0];
counti = System.Convert.ToInt32(countd);
CumvolDS.Set(SUM(VoldiffDS, counti)[0]);
if (CumvolDS[0]>0)

[NinjaTrader_Bertrand]

FREEN, you should also be able to cast it to an int -

 
CumvolDS.Set(SUM(VoldiffDS, (int)countd)[0]);