Koganan RoundedValue

[pstrusi]

There's something wrong with the forum, it's extremely slow besides almost impossible to post anything.

Koganan I had to make this new post to answer:

I've tried in my code " RoundedValue = Math.Round(value, 6); " but obviously there's something that I'm missing cause when I try to compile it it comes out this error:

The name 'RoundedValue' does not exist in the current context

I imagine there's something , library or configuration that I have to meke first before use RoundedValue

Thanks in advance

[NinjaTrader_Joydeep]

Hello pstrusi,
RounedValue is a variable.

Please modify the code as:

double RoundedValue = Math.Round(value, 6);

Please let me know if I can assist you any further.

[pstrusi]

How to use Math.Round

Have in mind that I'm not an advance programmer therefore I need to know:

1. where to declare your instruction (double RoundedValue = Math.Round(value, 6); in order to use it?

This is a typical code, where does it go?

#region Variables
// Wizard generated variables

#endregion

protected override void Initialize()
{
// whatever
}

protected override void OnBarUpdate()
{
// code
}

#region Properties
[Description("")]
[GridCategory("Parameters")]
public double Slf
{
get { return slf; }
set { slf = Math.Max(0.05, value); }
}

[Description("")]
[GridCategory("Parameters")]
public double Prf
{
get { return prf; }
set { prf = Math.Max(0.05, value); }
}
#endregion


Thanks in advance

[NinjaTrader_Joydeep]

Hello pstrusi,
Please send your code to support[AT]ninjatrader[DOT]com so that I can have a look at it.

Please append Attn:Joydeep in the subject line of the email and give a reference of this thread in the body of the email.

I look forward to assisting you further.

[pstrusi]

Joydeep, this issue is pretty simple:

I need to round number off to six meaningful digits after Zero, like: 0.0000xx

I need to do this in order to avoid false results cause floating point; so you suggest that I use:
(double RoundedValue = Math.Round(value, 6)

My question is simple:
In what parts of a typical code has to go that declaration, and how to use it?

In "#region Variables" ?
In protected override void Initialize() ?
In protected override void OnBarUpdate() ?

Thanks in advance

[NinjaTrader_Joydeep]

Hello pstrusi,
Calculations are made in the OnBarUpdate section of the code.

But everything depends on what exactly you are trying to doing (besides the rounding).

I look forward to assisting you further.

[pstrusi]

I thank you cause you're trying to help me, so I gonna repeat once again what I intend to do:

- I work with EUR.USD on interactivebrokers, the ticksize is 0.00005

- In my code I have to calculate several simple average and differences with Close and Median prices

- After calculations several averages, I have to compare those results against Zero; I need use just numbers with 6 meaningful digits after zero, like: 0.0000XX, in order to have proper results

- I need use Math.Round(value, 6) to work with JUST numbers in this format 0.0000XX

My question is simple:
WHERE and HOW I should set Math.Round(value, 6) to use it properly ?

Thanks in advance

[NinjaTrader_Joydeep]

Hello Pier,
Please find the below code which shows how to round the SMA values.

The output window (Tools>Output Window) will print out the rounded values and the non-rounded values.

Please let me know if I can assist you any further.

[pstrusi]

Thanks Joydeep, I going to review your examples

[pstrusi]

My issue is solved Joydeep, thanks a lot

Best regards

[NinjaTrader_Joydeep]

Hello pstrusi,
Glad to know everything is working fine at your end.

Please let me know if I can assist you any further.