Code a derivate?

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  • This topic has 3 replies, 3 voices, and was last updated 6 years ago by avatarLeo.
Viewing 4 posts - 1 through 4 (of 4 total)
  • 11/24/2017 at 5:29 PM #53871
    StefanStrand

    Has anyone done a code for a first and second derivate for an indicator? Say for a 50 d mean for example.

    11/27/2017 at 9:17 AM #54072
    Nicolas

    Do you mean standard deviation or standard error around a mean?

    11/28/2017 at 1:52 PM #54258
    StefanStrand

    Thanks for responding Nicolas but no, I do mean an actual derivative of a curve.

    for example, the funktion x squared har the derivative 2x and the second derivative 2.

    Another simpler question, I can’t find the answer in the manual..

    Say it is now 14:30 in the afternoon.

    average [20] (close) is yesterdays close value on mean20.
    average [20] (open) is todays open value on mean20.

    What is the syntax for the close of yesterday and the close three days ago?

    Again, thanks for your help!

    11/28/2017 at 2:34 PM #54274
    Leo

    Maybe this helps you:

    https://www.prorealcode.com/topic/first-derivative-of-sma/

     

     

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