Dukascopy
 
  
Wiki JStore Search Login

Attention! Read the forum rules carefully before posting a topic.

    Try to find an answer in Wiki before asking a question.
    Submit programming questions in this forum only.
    Off topics are strictly forbidden.

Any topics which do not satisfy these rules will be deleted.

Post new topic Reply to topic    Pages: [ 1 ] Print view  
How to call stddev math function
JieRie
 Post subject: How to call stddev math function Post rating: 0   New post Posted: Thu 26 Sep, 2013, 07:48 

User rating: 0
Joined: Tue 16 Jul, 2013, 02:56
Posts: 13
hi supports,

i need some math calculation ,like stddev,but it's not base on bars data,
and i don't want to call indicators .Could dukascopy support this?

Thanks in advance!
 
API Support
 Post subject: Re: How to call stddev math function Post rating: 0   New post Posted: Thu 26 Sep, 2013, 08:15 
User avatar

User rating: ∞
Joined: Fri 31 Aug, 2007, 09:17
Posts: 6139
There are multiple ways how to go about this:
  1. Call an indicator on array, see: https://www.dukascopy.com/wiki/#Indicator_Calculation/Calculate_indicator_on_array
  2. Use a third-party library to do this for you, for instance: https://commons.apache.org/proper/commons-math/. For library usage from strategies see: https://www.dukascopy.com/wiki/#Include_libraries
  3. Implement the algorithm yourself by using some available code example.
 
JieRie
 Post subject: Re: How to call stddev math function Post rating: 0   New post Posted: Mon 30 Sep, 2013, 03:05 

User rating: 0
Joined: Tue 16 Jul, 2013, 02:56
Posts: 13
ok,I get it.

Thanks a lot JL!
 
Post new topic Reply to topic      Pages: [ 1 ]  
Display posts from previous:   Sort by    

Jump to:  

cron
  © 1998-2025 Dukascopy® Bank SA
On-line Currency forex trading with Swiss Forex Broker - ECN Forex Brokerage,
Managed Forex Accounts, introducing forex brokers, Currency Forex Data Feed and News
Currency Forex Trading Platform provided on-line by Dukascopy.com